85890409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1123}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 99541440

約数和(自身を除く): 13651031

約数列:

[1, 11, 17, 187, 409, 1123, 4499, 6953, 12353, 19091, 76483, 210001, 459307, 5052377, 7808219, 85890409]

約数ペア:

[(1, 85890409), (11, 7808219), (17, 5052377), (187, 459307), (409, 210001), (1123, 76483), (4499, 19091), (6953, 12353)]