649426200051

素因数分解:

$3^1\times {\mathrm{607}}^1\times {\mathrm{2143}}^1\times {\mathrm{166417}}^1$

素因数の和:169170

約数の個数: 16

約数和(自身を含む): 867738066944

約数和(自身を除く): 218311866893

約数列:

[1, 3, 607, 1821, 2143, 6429, 166417, 499251, 1300801, 3902403, 101015119, 303045357, 356631631, 1069894893, 216475400017, 649426200051]

約数ペア:

[(1, 649426200051), (3, 216475400017), (607, 1069894893), (1821, 356631631), (2143, 303045357), (6429, 101015119), (166417, 3902403), (499251, 1300801)]