242306687

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{20231}}^1$

素因数の和:20326

約数の個数: 16

約数和(自身を含む): 291340800

約数和(自身を除く): 49034113

約数列:

[1, 7, 29, 59, 203, 413, 1711, 11977, 20231, 141617, 586699, 1193629, 4106893, 8355403, 34615241, 242306687]

約数ペア:

[(1, 242306687), (7, 34615241), (29, 8355403), (59, 4106893), (203, 1193629), (413, 586699), (1711, 141617), (11977, 20231)]