70519239

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12577}}^1$

素因数の和:12679

約数の個数: 24

約数和(自身を含む): 117730080

約数和(自身を除く): 47210841

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 12577, 37731, 88039, 113193, 264117, 792351, 1119353, 3358059, 7835471, 10074177, 23506413, 70519239]

約数ペア:

[(1, 70519239), (3, 23506413), (7, 10074177), (9, 7835471), (21, 3358059), (63, 1119353), (89, 792351), (267, 264117), (623, 113193), (801, 88039), (1869, 37731), (5607, 12577)]