161827413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{43397}}^1$

素因数の和:43524

約数の個数: 16

約数和(自身を含む): 237473856

約数和(自身を除く): 75646443

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 43397, 130191, 477367, 1432101, 4903861, 14711583, 53942471, 161827413]

約数ペア:

[(1, 161827413), (3, 53942471), (11, 14711583), (33, 4903861), (113, 1432101), (339, 477367), (1243, 130191), (3729, 43397)]