74157123

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{6389}}^1$

素因数の和:6518

約数の個数: 16

約数和(自身を含む): 102137760

約数和(自身を除く): 27980637

約数列:

[1, 3, 53, 73, 159, 219, 3869, 6389, 11607, 19167, 338617, 466397, 1015851, 1399191, 24719041, 74157123]

約数ペア:

[(1, 74157123), (3, 24719041), (53, 1399191), (73, 1015851), (159, 466397), (219, 338617), (3869, 19167), (6389, 11607)]