697049379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 1114137024

約数和(自身を除く): 417087645

約数列:

[1, 3, 9, 13, 39, 61, 101, 117, 183, 303, 549, 793, 909, 967, 1313, 2379, 2901, 3939, 6161, 7137, 8703, 11817, 12571, 18483, 37713, 55449, 58987, 80093, 97667, 113139, 176961, 240279, 293001, 530883, 720837, 766831, 879003, 1269671, 2300493, 3809013, 5957687, 6901479, 11427039, 17873061, 53619183, 77449931, 232349793, 697049379]

約数ペア:

[(1, 697049379), (3, 232349793), (9, 77449931), (13, 53619183), (39, 17873061), (61, 11427039), (101, 6901479), (117, 5957687), (183, 3809013), (303, 2300493), (549, 1269671), (793, 879003), (909, 766831), (967, 720837), (1313, 530883), (2379, 293001), (2901, 240279), (3939, 176961), (6161, 113139), (7137, 97667), (8703, 80093), (11817, 58987), (12571, 55449), (18483, 37713)]