331349329

素因数分解:

${\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 355266000

約数和(自身を除く): 23916671

約数列:

[1, 17, 149, 257, 509, 2533, 4369, 8653, 38293, 75841, 130813, 650981, 1289297, 2223821, 19491137, 331349329]

約数ペア:

[(1, 331349329), (17, 19491137), (149, 2223821), (257, 1289297), (509, 650981), (2533, 130813), (4369, 75841), (8653, 38293)]