54396921

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3527}}^1$

素因数の和:3680

約数の個数: 16

約数和(自身を含む): 74680704

約数和(自身を除く): 20283783

約数列:

[1, 3, 53, 97, 159, 291, 3527, 5141, 10581, 15423, 186931, 342119, 560793, 1026357, 18132307, 54396921]

約数ペア:

[(1, 54396921), (3, 18132307), (53, 1026357), (97, 560793), (159, 342119), (291, 186931), (3527, 15423), (5141, 10581)]