73738721

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 85895040

約数和(自身を除く): 12156319

約数列:

[1, 7, 97, 131, 679, 829, 917, 5803, 12707, 80413, 88949, 108599, 562891, 760193, 10534103, 73738721]

約数ペア:

[(1, 73738721), (7, 10534103), (97, 760193), (131, 562891), (679, 108599), (829, 88949), (917, 80413), (5803, 12707)]