138395619

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 203439600

約数和(自身を除く): 65043981

約数列:

[1, 3, 9, 107, 137, 321, 411, 963, 1049, 1233, 3147, 9441, 14659, 43977, 112243, 131931, 143713, 336729, 431139, 1010187, 1293417, 15377291, 46131873, 138395619]

約数ペア:

[(1, 138395619), (3, 46131873), (9, 15377291), (107, 1293417), (137, 1010187), (321, 431139), (411, 336729), (963, 143713), (1049, 131931), (1233, 112243), (3147, 43977), (9441, 14659)]