47551551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2677}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 65814528

約数和(自身を除く): 18262977

約数列:

[1, 3, 31, 93, 191, 573, 2677, 5921, 8031, 17763, 82987, 248961, 511307, 1533921, 15850517, 47551551]

約数ペア:

[(1, 47551551), (3, 15850517), (31, 1533921), (93, 511307), (191, 248961), (573, 82987), (2677, 17763), (5921, 8031)]