16708557

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 23482368

約数和(自身を除く): 6773811

約数列:

[1, 3, 23, 69, 103, 309, 2351, 2369, 7053, 7107, 54073, 162219, 242153, 726459, 5569519, 16708557]

約数ペア:

[(1, 16708557), (3, 5569519), (23, 726459), (69, 242153), (103, 162219), (309, 54073), (2351, 7107), (2369, 7053)]