156968630007

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2539}}^1\times {\mathrm{3319}}^1$

素因数の和:6755

約数の個数: 32

約数和(自身を含む): 239626444800

約数和(自身を除く): 82657814793

約数列:

[1, 3, 7, 21, 887, 2539, 2661, 3319, 6209, 7617, 9957, 17773, 18627, 23233, 53319, 69699, 2252093, 2943953, 6756279, 8426941, 8831859, 15764651, 20607671, 25280823, 47293953, 58988587, 61823013, 176965761, 7474696667, 22424090001, 52322876669, 156968630007]

約数ペア:

[(1, 156968630007), (3, 52322876669), (7, 22424090001), (21, 7474696667), (887, 176965761), (2539, 61823013), (2661, 58988587), (3319, 47293953), (6209, 25280823), (7617, 20607671), (9957, 15764651), (17773, 8831859), (18627, 8426941), (23233, 6756279), (53319, 2943953), (69699, 2252093)]