8160612879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{12967}}^1$

素因数の和:13231

約数の個数: 32

約数和(自身を含む): 11706472960

約数和(自身を除く): 3545860081

約数列:

[1, 3, 19, 57, 61, 181, 183, 543, 1159, 3439, 3477, 10317, 11041, 12967, 33123, 38901, 209779, 246373, 629337, 739119, 790987, 2347027, 2372961, 7041081, 15028753, 44593513, 45086259, 133780539, 143168647, 429505941, 2720204293, 8160612879]

約数ペア:

[(1, 8160612879), (3, 2720204293), (19, 429505941), (57, 143168647), (61, 133780539), (181, 45086259), (183, 44593513), (543, 15028753), (1159, 7041081), (3439, 2372961), (3477, 2347027), (10317, 790987), (11041, 739119), (12967, 629337), (33123, 246373), (38901, 209779)]