121870119

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 193655296

約数和(自身を除く): 71785177

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 469, 777, 1407, 2341, 2479, 7023, 7437, 16387, 17353, 49161, 52059, 86617, 156847, 259851, 470541, 606319, 1097929, 1818957, 3293787, 5803339, 17410017, 40623373, 121870119]

約数ペア:

[(1, 121870119), (3, 40623373), (7, 17410017), (21, 5803339), (37, 3293787), (67, 1818957), (111, 1097929), (201, 606319), (259, 470541), (469, 259851), (777, 156847), (1407, 86617), (2341, 52059), (2479, 49161), (7023, 17353), (7437, 16387)]