158341581

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{110651}}^1$

素因数の和:110713

約数の個数: 16

約数和(自身を含む): 239008320

約数和(自身を除く): 80666739

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 110651, 331953, 995859, 2987577, 5864503, 17593509, 52780527, 158341581]

約数ペア:

[(1, 158341581), (3, 52780527), (9, 17593509), (27, 5864503), (53, 2987577), (159, 995859), (477, 331953), (1431, 110651)]