15663537639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2383}}^1\times {\mathrm{42961}}^1$

素因数の和:45367

約数の個数: 24

約数和(自身を含む): 23966609472

約数和(自身を除く): 8303071833

約数列:

[1, 3, 9, 17, 51, 153, 2383, 7149, 21447, 40511, 42961, 121533, 128883, 364599, 386649, 730337, 2191011, 6573033, 102376063, 307128189, 921384567, 1740393071, 5221179213, 15663537639]

約数ペア:

[(1, 15663537639), (3, 5221179213), (9, 1740393071), (17, 921384567), (51, 307128189), (153, 102376063), (2383, 6573033), (7149, 2191011), (21447, 730337), (40511, 386649), (42961, 364599), (121533, 128883)]