1220970063

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{33533}}^1$

素因数の和:33818

約数の個数: 16

約数和(自身を含む): 1665969120

約数和(自身を除く): 444999057

約数列:

[1, 3, 53, 159, 229, 687, 12137, 33533, 36411, 100599, 1777249, 5331747, 7679057, 23037171, 406990021, 1220970063]

約数ペア:

[(1, 1220970063), (3, 406990021), (53, 23037171), (159, 7679057), (229, 5331747), (687, 1777249), (12137, 100599), (33533, 36411)]