86437029

素因数分解:

$3^1\times 7^3\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 49038171

約数列:

[1, 3, 7, 21, 49, 147, 167, 343, 501, 503, 1029, 1169, 1509, 3507, 3521, 8183, 10563, 24549, 24647, 57281, 73941, 84001, 171843, 172529, 252003, 517587, 588007, 1764021, 4116049, 12348147, 28812343, 86437029]

約数ペア:

[(1, 86437029), (3, 28812343), (7, 12348147), (21, 4116049), (49, 1764021), (147, 588007), (167, 517587), (343, 252003), (501, 172529), (503, 171843), (1029, 84001), (1169, 73941), (1509, 57281), (3507, 24647), (3521, 24549), (8183, 10563)]