83669971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 29548589

約数列:

[1, 7, 11, 17, 41, 77, 119, 187, 287, 451, 697, 1309, 1559, 3157, 4879, 7667, 10913, 17149, 26503, 53669, 63919, 120043, 185521, 291533, 447433, 703109, 1086623, 2040731, 4921763, 7606361, 11952853, 83669971]

約数ペア:

[(1, 83669971), (7, 11952853), (11, 7606361), (17, 4921763), (41, 2040731), (77, 1086623), (119, 703109), (187, 447433), (287, 291533), (451, 185521), (697, 120043), (1309, 63919), (1559, 53669), (3157, 26503), (4879, 17149), (7667, 10913)]