21566582493

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1\times {\mathrm{98017}}^1$

素因数の和:99124

約数の個数: 16

約数和(自身を含む): 29188976256

約数和(自身を除く): 7622393763

約数列:

[1, 3, 71, 213, 1033, 3099, 73343, 98017, 220029, 294051, 6959207, 20877621, 101251561, 303754683, 7188860831, 21566582493]

約数ペア:

[(1, 21566582493), (3, 7188860831), (71, 303754683), (213, 101251561), (1033, 20877621), (3099, 6959207), (73343, 294051), (98017, 220029)]