138066431

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 145411200

約数和(自身を除く): 7344769

約数列:

[1, 53, 59, 67, 659, 3127, 3551, 3953, 34927, 38881, 44153, 209509, 2060693, 2340109, 2605027, 138066431]

約数ペア:

[(1, 138066431), (53, 2605027), (59, 2340109), (67, 2060693), (659, 209509), (3127, 44153), (3551, 38881), (3953, 34927)]