57180489

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9257}}^1$

素因数の和:9360

約数の個数: 16

約数和(自身を含む): 79989120

約数和(自身を除く): 22808631

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 9257, 27771, 268453, 657247, 805359, 1971741, 19060163, 57180489]

約数ペア:

[(1, 57180489), (3, 19060163), (29, 1971741), (71, 805359), (87, 657247), (213, 268453), (2059, 27771), (6177, 9257)]