207789379

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{3229}}^1$

素因数の和:3582

約数の個数: 16

約数和(自身を含む): 246513600

約数和(自身を除く): 38724221

約数列:

[1, 7, 29, 203, 317, 2219, 3229, 9193, 22603, 64351, 93641, 655487, 1023593, 7165151, 29684197, 207789379]

約数ペア:

[(1, 207789379), (7, 29684197), (29, 7165151), (203, 1023593), (317, 655487), (2219, 93641), (3229, 64351), (9193, 22603)]