70215117

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{196681}}^1$

素因数の和:196708

約数の個数: 16

約数和(自身を含む): 113288832

約数和(自身を除く): 43073715

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 196681, 590043, 1376767, 3343577, 4130301, 10030731, 23405039, 70215117]

約数ペア:

[(1, 70215117), (3, 23405039), (7, 10030731), (17, 4130301), (21, 3343577), (51, 1376767), (119, 590043), (357, 196681)]