1339539

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 1879200

約数和(自身を除く): 539661

約数列:

[1, 3, 29, 87, 89, 173, 267, 519, 2581, 5017, 7743, 15051, 15397, 46191, 446513, 1339539]

約数ペア:

[(1, 1339539), (3, 446513), (29, 46191), (87, 15397), (89, 15051), (173, 7743), (267, 5017), (519, 2581)]