12163151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 4771249

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 419, 1001, 2233, 2639, 2933, 4147, 4609, 5447, 12151, 29029, 32263, 38129, 59917, 85057, 133661, 157963, 419419, 935627, 1105741, 1737593, 12163151]

約数ペア:

[(1, 12163151), (7, 1737593), (11, 1105741), (13, 935627), (29, 419419), (77, 157963), (91, 133661), (143, 85057), (203, 59917), (319, 38129), (377, 32263), (419, 29029), (1001, 12151), (2233, 5447), (2639, 4609), (2933, 4147)]