70157213

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 82391040

約数和(自身を除く): 12233827

約数列:

[1, 7, 53, 127, 371, 889, 1489, 6731, 10423, 47117, 78917, 189103, 552419, 1323721, 10022459, 70157213]

約数ペア:

[(1, 70157213), (7, 10022459), (53, 1323721), (127, 552419), (371, 189103), (889, 78917), (1489, 47117), (6731, 10423)]