2912792757

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{4201}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 4490559744

約数和(自身を除く): 1577766987

約数列:

[1, 3, 7, 21, 137, 241, 411, 723, 959, 1687, 2877, 4201, 5061, 12603, 29407, 33017, 88221, 99051, 231119, 575537, 693357, 1012441, 1726611, 3037323, 4028759, 7087087, 12086277, 21261261, 138704417, 416113251, 970930919, 2912792757]

約数ペア:

[(1, 2912792757), (3, 970930919), (7, 416113251), (21, 138704417), (137, 21261261), (241, 12086277), (411, 7087087), (723, 4028759), (959, 3037323), (1687, 1726611), (2877, 1012441), (4201, 693357), (5061, 575537), (12603, 231119), (29407, 99051), (33017, 88221)]