713585187

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 1288765440

約数和(自身を除く): 575180253

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 127, 137, 147, 189, 217, 279, 381, 411, 441, 651, 837, 889, 959, 1143, 1233, 1323, 1519, 1953, 2667, 2877, 3429, 3699, 3937, 4247, 4557, 5859, 6223, 6713, 8001, 8631, 11811, 12741, 13671, 17399, 18669, 20139, 24003, 25893, 27559, 29729, 35433, 38223, 41013, 52197, 56007, 60417, 82677, 89187, 106299, 114669, 121793, 156591, 168021, 181251, 192913, 208103, 248031, 267561, 365379, 469773, 539369, 578739, 624309, 744093, 802683, 852551, 1096137, 1618107, 1736217, 1872927, 2557653, 3288411, 3775583, 4854321, 5208651, 5618781, 7672959, 11326749, 14562963, 23018877, 26429081, 33980247, 79287243, 101940741, 237861729, 713585187]

約数ペア:

[(1, 713585187), (3, 237861729), (7, 101940741), (9, 79287243), (21, 33980247), (27, 26429081), (31, 23018877), (49, 14562963), (63, 11326749), (93, 7672959), (127, 5618781), (137, 5208651), (147, 4854321), (189, 3775583), (217, 3288411), (279, 2557653), (381, 1872927), (411, 1736217), (441, 1618107), (651, 1096137), (837, 852551), (889, 802683), (959, 744093), (1143, 624309), (1233, 578739), (1323, 539369), (1519, 469773), (1953, 365379), (2667, 267561), (2877, 248031), (3429, 208103), (3699, 192913), (3937, 181251), (4247, 168021), (4557, 156591), (5859, 121793), (6223, 114669), (6713, 106299), (8001, 89187), (8631, 82677), (11811, 60417), (12741, 56007), (13671, 52197), (17399, 41013), (18669, 38223), (20139, 35433), (24003, 29729), (25893, 27559)]