2851303679

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{5449}}^1$

素因数の和:5703

約数の個数: 24

約数和(自身を含む): 3392298000

約数和(自身を除く): 540994321

約数列:

[1, 7, 49, 59, 181, 413, 1267, 2891, 5449, 8869, 10679, 38143, 74753, 267001, 321491, 523271, 986269, 2250437, 6903883, 15753059, 48327181, 58189871, 407329097, 2851303679]

約数ペア:

[(1, 2851303679), (7, 407329097), (49, 58189871), (59, 48327181), (181, 15753059), (413, 6903883), (1267, 2250437), (2891, 986269), (5449, 523271), (8869, 321491), (10679, 267001), (38143, 74753)]