267428161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{617}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 360476928

約数和(自身を除く): 93048767

約数列:

[1, 7, 11, 13, 77, 91, 143, 433, 617, 1001, 3031, 4319, 4763, 5629, 6787, 8021, 33341, 39403, 47509, 56147, 61919, 88231, 267161, 433433, 617617, 1870127, 2938771, 3473093, 20571397, 24311651, 38204023, 267428161]

約数ペア:

[(1, 267428161), (7, 38204023), (11, 24311651), (13, 20571397), (77, 3473093), (91, 2938771), (143, 1870127), (433, 617617), (617, 433433), (1001, 267161), (3031, 88231), (4319, 61919), (4763, 56147), (5629, 47509), (6787, 39403), (8021, 33341)]