42615069

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^2$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 66104640

約数和(自身を除く): 23489571

約数列:

[1, 3, 7, 21, 89, 151, 267, 453, 623, 1057, 1869, 3171, 13439, 22801, 40317, 68403, 94073, 159607, 282219, 478821, 2029289, 6087867, 14205023, 42615069]

約数ペア:

[(1, 42615069), (3, 14205023), (7, 6087867), (21, 2029289), (89, 478821), (151, 282219), (267, 159607), (453, 94073), (623, 68403), (1057, 40317), (1869, 22801), (3171, 13439)]