87718113

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 76511007

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 119, 153, 161, 189, 207, 357, 391, 459, 483, 621, 1071, 1173, 1187, 1449, 2737, 3213, 3519, 3561, 4347, 8211, 8309, 10557, 10683, 20179, 24633, 24927, 27301, 32049, 60537, 73899, 74781, 81903, 141253, 181611, 191107, 224343, 245709, 423759, 464117, 544833, 573321, 737127, 1271277, 1392351, 1719963, 3248819, 3813831, 4177053, 5159889, 9746457, 12531159, 29239371, 87718113]

約数ペア:

[(1, 87718113), (3, 29239371), (7, 12531159), (9, 9746457), (17, 5159889), (21, 4177053), (23, 3813831), (27, 3248819), (51, 1719963), (63, 1392351), (69, 1271277), (119, 737127), (153, 573321), (161, 544833), (189, 464117), (207, 423759), (357, 245709), (391, 224343), (459, 191107), (483, 181611), (621, 141253), (1071, 81903), (1173, 74781), (1187, 73899), (1449, 60537), (2737, 32049), (3213, 27301), (3519, 24927), (3561, 24633), (4347, 20179), (8211, 10683), (8309, 10557)]