156630727953

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{1439}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 266160660480

約数和(自身を除く): 109529932527

約数列:

[1, 3, 7, 9, 21, 63, 67, 107, 201, 241, 321, 469, 603, 723, 749, 963, 1407, 1439, 1687, 2169, 2247, 4221, 4317, 5061, 6741, 7169, 10073, 12951, 15183, 16147, 21507, 25787, 30219, 48441, 50183, 64521, 77361, 90657, 96413, 113029, 145323, 150549, 153973, 180509, 232083, 289239, 339087, 346799, 451647, 461919, 541527, 674891, 867717, 1017261, 1040397, 1077811, 1385757, 1624581, 1727729, 2024673, 2427593, 3121191, 3233433, 5183187, 6074019, 7282779, 9700299, 10316191, 12094103, 15549561, 21848337, 23235533, 30948573, 36282309, 37107493, 69706599, 72213337, 92845719, 108846927, 111322479, 162648731, 209119797, 216640011, 259752451, 333967437, 487946193, 649920033, 779257353, 1463838579, 2337772059, 2486202031, 7458606093, 17403414217, 22375818279, 52210242651, 156630727953]

約数ペア:

[(1, 156630727953), (3, 52210242651), (7, 22375818279), (9, 17403414217), (21, 7458606093), (63, 2486202031), (67, 2337772059), (107, 1463838579), (201, 779257353), (241, 649920033), (321, 487946193), (469, 333967437), (603, 259752451), (723, 216640011), (749, 209119797), (963, 162648731), (1407, 111322479), (1439, 108846927), (1687, 92845719), (2169, 72213337), (2247, 69706599), (4221, 37107493), (4317, 36282309), (5061, 30948573), (6741, 23235533), (7169, 21848337), (10073, 15549561), (12951, 12094103), (15183, 10316191), (16147, 9700299), (21507, 7282779), (25787, 6074019), (30219, 5183187), (48441, 3233433), (50183, 3121191), (64521, 2427593), (77361, 2024673), (90657, 1727729), (96413, 1624581), (113029, 1385757), (145323, 1077811), (150549, 1040397), (153973, 1017261), (180509, 867717), (232083, 674891), (289239, 541527), (339087, 461919), (346799, 451647)]