254372237

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{2833}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 296005632

約数和(自身を除く): 41633395

約数列:

[1, 7, 101, 127, 707, 889, 2833, 12827, 19831, 89789, 286133, 359791, 2002931, 2518537, 36338891, 254372237]

約数ペア:

[(1, 254372237), (7, 36338891), (101, 2518537), (127, 2002931), (707, 359791), (889, 286133), (2833, 89789), (12827, 19831)]