70197919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 79672320

約数和(自身を除く): 9474401

約数列:

[1, 11, 31, 139, 341, 1481, 1529, 4309, 16291, 45911, 47399, 205859, 505021, 2264449, 6381629, 70197919]

約数ペア:

[(1, 70197919), (11, 6381629), (31, 2264449), (139, 505021), (341, 205859), (1481, 47399), (1529, 45911), (4309, 16291)]