149747872821

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{3260137}}^1$

素因数の和:3260452

約数の個数: 16

約数和(自身を含む): 203745584448

約数和(自身を除く): 53997711627

約数列:

[1, 3, 61, 183, 251, 753, 15311, 45933, 3260137, 9780411, 198868357, 596605071, 818294387, 2454883161, 49915957607, 149747872821]

約数ペア:

[(1, 149747872821), (3, 49915957607), (61, 2454883161), (183, 818294387), (251, 596605071), (753, 198868357), (15311, 9780411), (45933, 3260137)]