149832969

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31751}}^1$

素因数の和:31789

約数の個数: 24

約数和(自身を含む): 236488896

約数和(自身を除く): 86655927

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 31751, 95253, 349261, 412763, 1047783, 1238289, 3841871, 4540393, 11525613, 13621179, 49944323, 149832969]

約数ペア:

[(1, 149832969), (3, 49944323), (11, 13621179), (13, 11525613), (33, 4540393), (39, 3841871), (121, 1238289), (143, 1047783), (363, 412763), (429, 349261), (1573, 95253), (4719, 31751)]