47291259

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2251}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 64857600

約数和(自身を除く): 17566341

約数列:

[1, 3, 47, 141, 149, 447, 2251, 6753, 7003, 21009, 105797, 317391, 335399, 1006197, 15763753, 47291259]

約数ペア:

[(1, 47291259), (3, 15763753), (47, 1006197), (141, 335399), (149, 317391), (447, 105797), (2251, 21009), (6753, 7003)]