190054527

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 275299344

約数和(自身を除く): 85244817

約数列:

[1, 3, 13, 39, 169, 507, 557, 673, 1671, 2019, 7241, 8749, 21723, 26247, 94133, 113737, 282399, 341211, 374861, 1124583, 4873193, 14619579, 63351509, 190054527]

約数ペア:

[(1, 190054527), (3, 63351509), (13, 14619579), (39, 4873193), (169, 1124583), (507, 374861), (557, 341211), (673, 282399), (1671, 113737), (2019, 94133), (7241, 26247), (8749, 21723)]