31895156967

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1\times {\mathrm{1949}}^1$

素因数の和:2695

約数の個数: 32

約数和(自身を含む): 43714944000

約数和(自身を除く): 11819787033

約数列:

[1, 3, 47, 141, 277, 419, 831, 1257, 1949, 5847, 13019, 19693, 39057, 59079, 91603, 116063, 274809, 348189, 539873, 816631, 1619619, 2449893, 5454961, 16364883, 25374031, 38381657, 76122093, 115144971, 226206787, 678620361, 10631718989, 31895156967]

約数ペア:

[(1, 31895156967), (3, 10631718989), (47, 678620361), (141, 226206787), (277, 115144971), (419, 76122093), (831, 38381657), (1257, 25374031), (1949, 16364883), (5847, 5454961), (13019, 2449893), (19693, 1619619), (39057, 816631), (59079, 539873), (91603, 348189), (116063, 274809)]