159040077

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{15551}}^1$

素因数の和:16048

約数の個数: 16

約数和(自身を含む): 242860032

約数和(自身を除く): 83819955

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 15551, 46653, 108857, 326571, 7573337, 22720011, 53013359, 159040077]

約数ペア:

[(1, 159040077), (3, 53013359), (7, 22720011), (21, 7573337), (487, 326571), (1461, 108857), (3409, 46653), (10227, 15551)]