7714413

素因数分解:

$3^3\times 7^5\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 48

約数和(自身を含む): 14117760

約数和(自身を除く): 6403347

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 343, 357, 441, 459, 833, 1029, 1071, 1323, 2401, 2499, 3087, 3213, 5831, 7203, 7497, 9261, 16807, 17493, 21609, 22491, 40817, 50421, 52479, 64827, 122451, 151263, 157437, 285719, 367353, 453789, 857157, 1102059, 2571471, 7714413]

約数ペア:

[(1, 7714413), (3, 2571471), (7, 1102059), (9, 857157), (17, 453789), (21, 367353), (27, 285719), (49, 157437), (51, 151263), (63, 122451), (119, 64827), (147, 52479), (153, 50421), (189, 40817), (343, 22491), (357, 21609), (441, 17493), (459, 16807), (833, 9261), (1029, 7497), (1071, 7203), (1323, 5831), (2401, 3213), (2499, 3087)]