316972021

素因数分解:

${\mathrm{17}}^3\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 339822000

約数和(自身を除く): 22849979

約数列:

[1, 17, 149, 289, 433, 2533, 4913, 7361, 43061, 64517, 125137, 732037, 1096789, 2127329, 18645413, 316972021]

約数ペア:

[(1, 316972021), (17, 18645413), (149, 2127329), (289, 1096789), (433, 732037), (2533, 125137), (4913, 64517), (7361, 43061)]