156965093127

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{220766657}}^1$

素因数の和:220766742

約数の個数: 12

約数和(自身を含む): 229597324320

約数和(自身を除く): 72632231193

約数列:

[1, 3, 9, 79, 237, 711, 220766657, 662299971, 1986899913, 17440565903, 52321697709, 156965093127]

約数ペア:

[(1, 156965093127), (3, 52321697709), (9, 17440565903), (79, 1986899913), (237, 662299971), (711, 220766657)]