48176947

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 61535376

約数和(自身を除く): 13358429

約数列:

[1, 7, 13, 49, 53, 91, 371, 637, 689, 1427, 2597, 4823, 9989, 18551, 33761, 69923, 75631, 129857, 529417, 908999, 983203, 3705919, 6882421, 48176947]

約数ペア:

[(1, 48176947), (7, 6882421), (13, 3705919), (49, 983203), (53, 908999), (91, 529417), (371, 129857), (637, 75631), (689, 69923), (1427, 33761), (2597, 18551), (4823, 9989)]