220071063

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{2113}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 296805600

約数和(自身を除く): 76734537

約数列:

[1, 3, 149, 233, 447, 699, 2113, 6339, 34717, 104151, 314837, 492329, 944511, 1476987, 73357021, 220071063]

約数ペア:

[(1, 220071063), (3, 73357021), (149, 1476987), (233, 944511), (447, 492329), (699, 314837), (2113, 104151), (6339, 34717)]