85744053

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 125745048

約数和(自身を除く): 40000995

約数列:

[1, 3, 9, 137, 197, 353, 411, 591, 1059, 1233, 1773, 3177, 26989, 48361, 69541, 80967, 145083, 208623, 242901, 435249, 625869, 9527117, 28581351, 85744053]

約数ペア:

[(1, 85744053), (3, 28581351), (9, 9527117), (137, 625869), (197, 435249), (353, 242901), (411, 208623), (591, 145083), (1059, 80967), (1233, 69541), (1773, 48361), (3177, 26989)]