53889873

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3889}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 74688000

約数和(自身を除く): 20798127

約数列:

[1, 3, 31, 93, 149, 447, 3889, 4619, 11667, 13857, 120559, 361677, 579461, 1738383, 17963291, 53889873]

約数ペア:

[(1, 53889873), (3, 17963291), (31, 1738383), (93, 579461), (149, 361677), (447, 120559), (3889, 13857), (4619, 11667)]