159644199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{372131}}^1$

素因数の和:372158

約数の個数: 16

約数和(自身を含む): 250072704

約数和(自身を除く): 90428505

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 372131, 1116393, 4093441, 4837703, 12280323, 14513109, 53214733, 159644199]

約数ペア:

[(1, 159644199), (3, 53214733), (11, 14513109), (13, 12280323), (33, 4837703), (39, 4093441), (143, 1116393), (429, 372131)]