90723347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33391}}^1$

素因数の和:33434

約数の個数: 16

約数和(自身を含む): 112197120

約数和(自身を除く): 21473773

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 33391, 367301, 434083, 634429, 4774913, 6978719, 8247577, 90723347]

約数ペア:

[(1, 90723347), (11, 8247577), (13, 6978719), (19, 4774913), (143, 634429), (209, 434083), (247, 367301), (2717, 33391)]