2017499127847

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1\times {\mathrm{90997}}^1$

素因数の和:91915

約数の個数: 32

約数和(自身を含む): 2404531152000

約数和(自身を除く): 387032024153

約数列:

[1, 7, 29, 149, 203, 733, 1043, 4321, 5131, 21257, 30247, 90997, 109217, 148799, 636979, 764519, 2638913, 3167293, 13558553, 18472391, 22171051, 66700801, 94909871, 393198037, 466905607, 1934323229, 2752386259, 9938419349, 13540262603, 69568935443, 288214161121, 2017499127847]

約数ペア:

[(1, 2017499127847), (7, 288214161121), (29, 69568935443), (149, 13540262603), (203, 9938419349), (733, 2752386259), (1043, 1934323229), (4321, 466905607), (5131, 393198037), (21257, 94909871), (30247, 66700801), (90997, 22171051), (109217, 18472391), (148799, 13558553), (636979, 3167293), (764519, 2638913)]