240143761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 286709760

約数和(自身を除く): 46565999

約数列:

[1, 11, 13, 101, 143, 169, 1111, 1279, 1313, 1859, 14069, 14443, 16627, 17069, 129179, 182897, 187759, 216151, 1420969, 1679327, 2377661, 18472597, 21831251, 240143761]

約数ペア:

[(1, 240143761), (11, 21831251), (13, 18472597), (101, 2377661), (143, 1679327), (169, 1420969), (1111, 216151), (1279, 187759), (1313, 182897), (1859, 129179), (14069, 17069), (14443, 16627)]