88974787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 108739584

約数和(自身を除く): 19764797

約数列:

[1, 11, 17, 23, 137, 151, 187, 253, 391, 1507, 1661, 2329, 2567, 3151, 3473, 4301, 20687, 25619, 28237, 34661, 38203, 53567, 59041, 227557, 351679, 475801, 589237, 649451, 3868469, 5233811, 8088617, 88974787]

約数ペア:

[(1, 88974787), (11, 8088617), (17, 5233811), (23, 3868469), (137, 649451), (151, 589237), (187, 475801), (253, 351679), (391, 227557), (1507, 59041), (1661, 53567), (2329, 38203), (2567, 34661), (3151, 28237), (3473, 25619), (4301, 20687)]