196611021

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2129}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 294178560

約数和(自身を除く): 97567539

約数列:

[1, 3, 9, 31, 93, 279, 331, 993, 2129, 2979, 6387, 10261, 19161, 30783, 65999, 92349, 197997, 593991, 704699, 2114097, 6342291, 21845669, 65537007, 196611021]

約数ペア:

[(1, 196611021), (3, 65537007), (9, 21845669), (31, 6342291), (93, 2114097), (279, 704699), (331, 593991), (993, 197997), (2129, 92349), (2979, 65999), (6387, 30783), (10261, 19161)]