53318799

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 78702624

約数和(自身を除く): 25383825

約数列:

[1, 3, 9, 71, 181, 213, 461, 543, 639, 1383, 1629, 4149, 12851, 32731, 38553, 83441, 98193, 115659, 250323, 294579, 750969, 5924311, 17772933, 53318799]

約数ペア:

[(1, 53318799), (3, 17772933), (9, 5924311), (71, 750969), (181, 294579), (213, 250323), (461, 115659), (543, 98193), (639, 83441), (1383, 38553), (1629, 32731), (4149, 12851)]