78751119

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4297}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 108309600

約数和(自身を除く): 29558481

約数列:

[1, 3, 41, 123, 149, 447, 4297, 6109, 12891, 18327, 176177, 528531, 640253, 1920759, 26250373, 78751119]

約数ペア:

[(1, 78751119), (3, 26250373), (41, 1920759), (123, 640253), (149, 528531), (447, 176177), (4297, 18327), (6109, 12891)]