179933871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 266999040

約数和(自身を除く): 87065169

約数列:

[1, 3, 13, 39, 41, 123, 131, 393, 533, 859, 1599, 1703, 2577, 5109, 5371, 11167, 16113, 33501, 35219, 69823, 105657, 112529, 209469, 337587, 457847, 1373541, 1462877, 4388631, 4613689, 13841067, 59977957, 179933871]

約数ペア:

[(1, 179933871), (3, 59977957), (13, 13841067), (39, 4613689), (41, 4388631), (123, 1462877), (131, 1373541), (393, 457847), (533, 337587), (859, 209469), (1599, 112529), (1703, 105657), (2577, 69823), (5109, 35219), (5371, 33501), (11167, 16113)]