118275839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 130965120

約数和(自身を除く): 12689281

約数列:

[1, 11, 131, 211, 389, 1441, 2321, 4279, 27641, 50959, 82079, 304051, 560549, 902869, 10752349, 118275839]

約数ペア:

[(1, 118275839), (11, 10752349), (131, 902869), (211, 560549), (389, 304051), (1441, 82079), (2321, 50959), (4279, 27641)]