120403907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 135125760

約数和(自身を除く): 14721853

約数列:

[1, 13, 31, 109, 403, 1417, 2741, 3379, 35633, 43927, 84971, 298769, 1104623, 3883997, 9261839, 120403907]

約数ペア:

[(1, 120403907), (13, 9261839), (31, 3883997), (109, 1104623), (403, 298769), (1417, 84971), (2741, 43927), (3379, 35633)]