446696889

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 630988800

約数和(自身を除く): 184291911

約数列:

[1, 3, 29, 79, 87, 103, 237, 309, 631, 1893, 2291, 2987, 6873, 8137, 8961, 18299, 24411, 49849, 54897, 64993, 149547, 194979, 235973, 707919, 1445621, 1884797, 4336863, 5134447, 5654391, 15403341, 148898963, 446696889]

約数ペア:

[(1, 446696889), (3, 148898963), (29, 15403341), (79, 5654391), (87, 5134447), (103, 4336863), (237, 1884797), (309, 1445621), (631, 707919), (1893, 235973), (2291, 194979), (2987, 149547), (6873, 64993), (8137, 54897), (8961, 49849), (18299, 24411)]