138255153

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{51607}}^1$

素因数の和:51676

約数の個数: 16

約数和(自身を含む): 198174720

約数和(自身を除く): 59919567

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 51607, 154821, 980533, 2425529, 2941599, 7276587, 46085051, 138255153]

約数ペア:

[(1, 138255153), (3, 46085051), (19, 7276587), (47, 2941599), (57, 2425529), (141, 980533), (893, 154821), (2679, 51607)]