55839687

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2357}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 76399200

約数和(自身を除く): 20559513

約数列:

[1, 3, 53, 149, 159, 447, 2357, 7071, 7897, 23691, 124921, 351193, 374763, 1053579, 18613229, 55839687]

約数ペア:

[(1, 55839687), (3, 18613229), (53, 1053579), (149, 374763), (159, 351193), (447, 124921), (2357, 23691), (7071, 7897)]