85472517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{41351}}^1$

素因数の和:41420

約数の個数: 16

約数和(自身を含む): 125048448

約数和(自身を除く): 39575931

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 41351, 124053, 537563, 1612689, 2191603, 6574809, 28490839, 85472517]

約数ペア:

[(1, 85472517), (3, 28490839), (13, 6574809), (39, 2191603), (53, 1612689), (159, 537563), (689, 124053), (2067, 41351)]