11888976253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{216553}}^1$

素因数の和:216625

約数の個数: 32

約数和(自身を含む): 15966093312

約数和(自身を除く): 4077117059

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 341, 713, 1771, 2387, 4991, 7843, 54901, 216553, 1515871, 2382083, 4980719, 6713143, 16674581, 34865033, 46992001, 54787909, 73844573, 154402289, 383515363, 516912011, 1080816023, 1698425179, 11888976253]

約数ペア:

[(1, 11888976253), (7, 1698425179), (11, 1080816023), (23, 516912011), (31, 383515363), (77, 154402289), (161, 73844573), (217, 54787909), (253, 46992001), (341, 34865033), (713, 16674581), (1771, 6713143), (2387, 4980719), (4991, 2382083), (7843, 1515871), (54901, 216553)]