16964697

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 23408640

約数和(自身を除く): 6443943

約数列:

[1, 3, 47, 79, 141, 237, 1523, 3713, 4569, 11139, 71581, 120317, 214743, 360951, 5654899, 16964697]

約数ペア:

[(1, 16964697), (3, 5654899), (47, 360951), (79, 214743), (141, 120317), (237, 71581), (1523, 11139), (3713, 4569)]