385207131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{123821}}^1$

素因数の和:123902

約数の個数: 16

約数和(自身を含む): 552741408

約数和(自身を除く): 167534277

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 123821, 371463, 2104957, 6314871, 7553081, 22659243, 128402377, 385207131]

約数ペア:

[(1, 385207131), (3, 128402377), (17, 22659243), (51, 7553081), (61, 6314871), (183, 2104957), (1037, 371463), (3111, 123821)]