201611636973

素因数分解:

$3^2\times {\mathrm{263}}^1\times {\mathrm{1061}}^1\times {\mathrm{80279}}^1$

素因数の和:81609

約数の個数: 24

約数和(自身を含む): 292603259520

約数和(自身を除く): 90991622547

約数列:

[1, 3, 9, 263, 789, 1061, 2367, 3183, 9549, 80279, 240837, 279043, 722511, 837129, 2511387, 21113377, 63340131, 85176019, 190020393, 255528057, 766584171, 22401292997, 67203878991, 201611636973]

約数ペア:

[(1, 201611636973), (3, 67203878991), (9, 22401292997), (263, 766584171), (789, 255528057), (1061, 190020393), (2367, 85176019), (3183, 63340131), (9549, 21113377), (80279, 2511387), (240837, 837129), (279043, 722511)]