313613887

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 337250304

約数和(自身を除く): 23636417

約数列:

[1, 31, 37, 71, 1147, 2201, 2627, 3851, 81437, 119381, 142487, 273421, 4417097, 8476051, 10116577, 313613887]

約数ペア:

[(1, 313613887), (31, 10116577), (37, 8476051), (71, 4417097), (1147, 273421), (2201, 142487), (2627, 119381), (3851, 81437)]