520996989

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1\times {\mathrm{4357}}^1$

素因数の和:6116

約数の個数: 16

約数和(自身を含む): 725450112

約数和(自身を除く): 204453123

約数列:

[1, 3, 23, 69, 1733, 4357, 5199, 13071, 39859, 100211, 119577, 300633, 7550681, 22652043, 173665663, 520996989]

約数ペア:

[(1, 520996989), (3, 173665663), (23, 22652043), (69, 7550681), (1733, 300633), (4357, 119577), (5199, 100211), (13071, 39859)]