2972555601

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1\times {\mathrm{7577}}^1$

素因数の和:8352

約数の個数: 16

約数和(自身を含む): 3987361728

約数和(自身を除く): 1014806127

約数列:

[1, 3, 251, 521, 753, 1563, 7577, 22731, 130771, 392313, 1901827, 3947617, 5705481, 11842851, 990851867, 2972555601]

約数ペア:

[(1, 2972555601), (3, 990851867), (251, 11842851), (521, 5705481), (753, 3947617), (1563, 1901827), (7577, 392313), (22731, 130771)]