78335529

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{6389}}^1$

素因数の和:6520

約数の個数: 16

約数和(自身を含む): 107760960

約数和(自身を除く): 29425431

約数列:

[1, 3, 61, 67, 183, 201, 4087, 6389, 12261, 19167, 389729, 428063, 1169187, 1284189, 26111843, 78335529]

約数ペア:

[(1, 78335529), (3, 26111843), (61, 1284189), (67, 1169187), (183, 428063), (201, 389729), (4087, 19167), (6389, 12261)]