149711107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1999}}^1$

素因数の和:2842

約数の個数: 16

約数和(自身を含む): 184576000

約数和(自身を除く): 34864893

約数列:

[1, 7, 13, 91, 823, 1999, 5761, 10699, 13993, 25987, 74893, 181909, 1645177, 11516239, 21387301, 149711107]

約数ペア:

[(1, 149711107), (7, 21387301), (13, 11516239), (91, 1645177), (823, 181909), (1999, 74893), (5761, 25987), (10699, 13993)]