163394497

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 206841600

約数和(自身を除く): 43447103

約数列:

[1, 7, 17, 29, 113, 119, 203, 419, 493, 791, 1921, 2933, 3277, 3451, 7123, 12151, 13447, 22939, 47347, 49861, 55709, 85057, 206567, 331429, 389963, 804899, 1373063, 1445969, 5634293, 9611441, 23342071, 163394497]

約数ペア:

[(1, 163394497), (7, 23342071), (17, 9611441), (29, 5634293), (113, 1445969), (119, 1373063), (203, 804899), (419, 389963), (493, 331429), (791, 206567), (1921, 85057), (2933, 55709), (3277, 49861), (3451, 47347), (7123, 22939), (12151, 13447)]