393153577

素因数分解:

${\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{9787}}^1$

素因数の和:9960

約数の個数: 12

約数和(自身を含む): 420688240

約数和(自身を除く): 27534663

約数列:

[1, 17, 139, 289, 2363, 9787, 40171, 166379, 1360393, 2828443, 23126681, 393153577]

約数ペア:

[(1, 393153577), (17, 23126681), (139, 2828443), (289, 1360393), (2363, 166379), (9787, 40171)]