122650143

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2339}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 204871680

約数和(自身を除く): 82221537

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 681, 1589, 2339, 2497, 4767, 7017, 7491, 16373, 17479, 25729, 49119, 52437, 77187, 180103, 530953, 540309, 1592859, 3716671, 5840483, 11150013, 17521449, 40883381, 122650143]

約数ペア:

[(1, 122650143), (3, 40883381), (7, 17521449), (11, 11150013), (21, 5840483), (33, 3716671), (77, 1592859), (227, 540309), (231, 530953), (681, 180103), (1589, 77187), (2339, 52437), (2497, 49119), (4767, 25729), (7017, 17479), (7491, 16373)]