16351551207

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1973}}^1\times {\mathrm{40037}}^1$

素因数の和:42039

約数の個数: 24

約数和(自身を含む): 24658923744

約数和(自身を除く): 8307372537

約数列:

[1, 3, 9, 23, 69, 207, 1973, 5919, 17757, 40037, 45379, 120111, 136137, 360333, 408411, 920851, 2762553, 8287659, 78993001, 236979003, 710937009, 1816839023, 5450517069, 16351551207]

約数ペア:

[(1, 16351551207), (3, 5450517069), (9, 1816839023), (23, 710937009), (69, 236979003), (207, 78993001), (1973, 8287659), (5919, 2762553), (17757, 920851), (40037, 408411), (45379, 360333), (120111, 136137)]