20121601163343

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1\times {\mathrm{109307221}}^1$

素因数の和:109308694

約数の個数: 16

約数和(自身を含む): 27471965490816

約数和(自身を除く): 7350364327473

約数列:

[1, 3, 43, 129, 1427, 4281, 61361, 184083, 109307221, 327921663, 4700210503, 14100631509, 155981404367, 467944213101, 6707200387781, 20121601163343]

約数ペア:

[(1, 20121601163343), (3, 6707200387781), (43, 467944213101), (129, 155981404367), (1427, 14100631509), (4281, 4700210503), (61361, 327921663), (184083, 109307221)]