85840111

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 103708080

約数和(自身を除く): 17867969

約数列:

[1, 7, 37, 49, 113, 259, 419, 791, 1813, 2933, 4181, 5537, 15503, 20531, 29267, 47347, 108521, 204869, 331429, 759647, 1751839, 2320003, 12262873, 85840111]

約数ペア:

[(1, 85840111), (7, 12262873), (37, 2320003), (49, 1751839), (113, 759647), (259, 331429), (419, 204869), (791, 108521), (1813, 47347), (2933, 29267), (4181, 20531), (5537, 15503)]