2319123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 3365280

約数和(自身を除く): 1046157

約数列:

[1, 3, 17, 37, 51, 111, 629, 1229, 1887, 3687, 20893, 45473, 62679, 136419, 773041, 2319123]

約数ペア:

[(1, 2319123), (3, 773041), (17, 136419), (37, 62679), (51, 45473), (111, 20893), (629, 3687), (1229, 1887)]