207001917

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{1531}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 304475808

約数和(自身を除く): 97473891

約数列:

[1, 3, 9, 83, 181, 249, 543, 747, 1531, 1629, 4593, 13779, 15023, 45069, 127073, 135207, 277111, 381219, 831333, 1143657, 2493999, 23000213, 69000639, 207001917]

約数ペア:

[(1, 207001917), (3, 69000639), (9, 23000213), (83, 2493999), (181, 1143657), (249, 831333), (543, 381219), (747, 277111), (1531, 135207), (1629, 127073), (4593, 45069), (13779, 15023)]