539153741

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 659404800

約数和(自身を除く): 120251059

約数列:

[1, 7, 23, 59, 161, 211, 269, 413, 1357, 1477, 1883, 4853, 6187, 9499, 12449, 15871, 33971, 43309, 56759, 87143, 111097, 286327, 365033, 397313, 1305457, 2004289, 2555231, 3348781, 9138199, 23441467, 77021963, 539153741]

約数ペア:

[(1, 539153741), (7, 77021963), (23, 23441467), (59, 9138199), (161, 3348781), (211, 2555231), (269, 2004289), (413, 1305457), (1357, 397313), (1477, 365033), (1883, 286327), (4853, 111097), (6187, 87143), (9499, 56759), (12449, 43309), (15871, 33971)]