55331241

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 86605344

約数和(自身を除く): 31274103

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 3331, 5537, 9993, 16611, 23317, 69951, 163219, 376403, 489657, 1129209, 2634821, 7904463, 18443747, 55331241]

約数ペア:

[(1, 55331241), (3, 18443747), (7, 7904463), (21, 2634821), (49, 1129209), (113, 489657), (147, 376403), (339, 163219), (791, 69951), (2373, 23317), (3331, 16611), (5537, 9993)]