51672567

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2909}}^1$

素因数の和:3134

約数の個数: 16

約数和(自身を含む): 71516160

約数和(自身を除く): 19843593

約数列:

[1, 3, 31, 93, 191, 573, 2909, 5921, 8727, 17763, 90179, 270537, 555619, 1666857, 17224189, 51672567]

約数ペア:

[(1, 51672567), (3, 17224189), (31, 1666857), (93, 555619), (191, 270537), (573, 90179), (2909, 17763), (5921, 8727)]