47074017

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 64411200

約数和(自身を除く): 17337183

約数列:

[1, 3, 53, 149, 159, 447, 1987, 5961, 7897, 23691, 105311, 296063, 315933, 888189, 15691339, 47074017]

約数ペア:

[(1, 47074017), (3, 15691339), (53, 888189), (149, 315933), (159, 296063), (447, 105311), (1987, 23691), (5961, 7897)]