156124311

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23017}}^1$

素因数の和:23063

約数の個数: 32

約数和(自身を含む): 265167360

約数和(自身を除く): 109043049

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 23017, 69051, 161119, 391289, 437323, 483357, 1173867, 1311969, 2739023, 3061261, 7434491, 8217069, 9183783, 22303473, 52041437, 156124311]

約数ペア:

[(1, 156124311), (3, 52041437), (7, 22303473), (17, 9183783), (19, 8217069), (21, 7434491), (51, 3061261), (57, 2739023), (119, 1311969), (133, 1173867), (323, 483357), (357, 437323), (399, 391289), (969, 161119), (2261, 69051), (6783, 23017)]