89301527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 113270400

約数和(自身を除く): 23968873

約数列:

[1, 7, 17, 29, 113, 119, 203, 229, 493, 791, 1603, 1921, 3277, 3451, 3893, 6641, 13447, 22939, 25877, 27251, 46487, 55709, 112897, 181139, 389963, 439909, 750433, 790279, 3079363, 5253031, 12757361, 89301527]

約数ペア:

[(1, 89301527), (7, 12757361), (17, 5253031), (29, 3079363), (113, 790279), (119, 750433), (203, 439909), (229, 389963), (493, 181139), (791, 112897), (1603, 55709), (1921, 46487), (3277, 27251), (3451, 25877), (3893, 22939), (6641, 13447)]