1170117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 1858584

約数和(自身を除く): 688467

約数列:

[1, 3, 9, 13, 39, 73, 117, 137, 219, 411, 657, 949, 1233, 1781, 2847, 5343, 8541, 10001, 16029, 30003, 90009, 130013, 390039, 1170117]

約数ペア:

[(1, 1170117), (3, 390039), (9, 130013), (13, 90009), (39, 30003), (73, 16029), (117, 10001), (137, 8541), (219, 5343), (411, 2847), (657, 1781), (949, 1233)]