47800419

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2971}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 66192384

約数和(自身を除く): 18391965

約数列:

[1, 3, 31, 93, 173, 519, 2971, 5363, 8913, 16089, 92101, 276303, 513983, 1541949, 15933473, 47800419]

約数ペア:

[(1, 47800419), (3, 15933473), (31, 1541949), (93, 513983), (173, 276303), (519, 92101), (2971, 16089), (5363, 8913)]