117660879

素因数分解:

$3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3571}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 194659712

約数和(自身を除く): 76998833

約数列:

[1, 3, 7, 9, 21, 63, 523, 1569, 3571, 3661, 4707, 10713, 10983, 24997, 32139, 32949, 74991, 224973, 1867633, 5602899, 13073431, 16808697, 39220293, 117660879]

約数ペア:

[(1, 117660879), (3, 39220293), (7, 16808697), (9, 13073431), (21, 5602899), (63, 1867633), (523, 224973), (1569, 74991), (3571, 32949), (3661, 32139), (4707, 24997), (10713, 10983)]