42121027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{787}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 47658240

約数和(自身を除く): 5537213

約数列:

[1, 13, 23, 179, 299, 787, 2327, 4117, 10231, 18101, 53521, 140873, 235313, 1831349, 3240079, 42121027]

約数ペア:

[(1, 42121027), (13, 3240079), (23, 1831349), (179, 235313), (299, 140873), (787, 53521), (2327, 18101), (4117, 10231)]