1640483493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2924213}}^1$

素因数の和:2924244

約数の個数: 16

約数和(自身を含む): 2526520896

約数和(自身を除く): 886037403

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2924213, 8772639, 32166343, 49711621, 96499029, 149134863, 546827831, 1640483493]

約数ペア:

[(1, 1640483493), (3, 546827831), (11, 149134863), (17, 96499029), (33, 49711621), (51, 32166343), (187, 8772639), (561, 2924213)]