85828449

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4457}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 134167968

約数和(自身を除く): 48339519

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 4457, 6419, 13371, 19257, 31199, 93597, 218393, 583867, 655179, 1751601, 4087069, 12261207, 28609483, 85828449]

約数ペア:

[(1, 85828449), (3, 28609483), (7, 12261207), (21, 4087069), (49, 1751601), (131, 655179), (147, 583867), (393, 218393), (917, 93597), (2751, 31199), (4457, 19257), (6419, 13371)]