16572049917

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1321219}}^1$

素因数の和:1321372

約数の個数: 16

約数和(自身を含む): 22894100160

約数和(自身を除く): 6322050243

約数列:

[1, 3, 37, 111, 113, 339, 4181, 12543, 1321219, 3963657, 48885103, 146655309, 149297747, 447893241, 5524016639, 16572049917]

約数ペア:

[(1, 16572049917), (3, 5524016639), (37, 447893241), (111, 149297747), (113, 146655309), (339, 48885103), (4181, 3963657), (12543, 1321219)]