72020481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34843}}^1$

素因数の和:34912

約数の個数: 16

約数和(自身を含む): 105368256

約数和(自身を除く): 33347775

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 34843, 104529, 452959, 1358877, 1846679, 5540037, 24006827, 72020481]

約数ペア:

[(1, 72020481), (3, 24006827), (13, 5540037), (39, 1846679), (53, 1358877), (159, 452959), (689, 104529), (2067, 34843)]