21483854001

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{158201}}^1$

素因数の和:158477

約数の個数: 24

約数和(自身を含む): 31589775360

約数和(自身を除く): 10105921359

約数列:

[1, 3, 9, 79, 191, 237, 573, 711, 1719, 15089, 45267, 135801, 158201, 474603, 1423809, 12497879, 30216391, 37493637, 90649173, 112480911, 271947519, 2387094889, 7161284667, 21483854001]

約数ペア:

[(1, 21483854001), (3, 7161284667), (9, 2387094889), (79, 271947519), (191, 112480911), (237, 90649173), (573, 37493637), (711, 30216391), (1719, 12497879), (15089, 1423809), (45267, 474603), (135801, 158201)]