156727179117

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17607817}}^1$

素因数の和:17607889

約数の個数: 24

約数和(自身を含む): 241720125504

約数和(自身を除く): 84992946387

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 17607817, 52823451, 158470353, 404979791, 757136131, 1214939373, 2271408393, 3644818119, 6814225179, 17414131013, 52242393039, 156727179117]

約数ペア:

[(1, 156727179117), (3, 52242393039), (9, 17414131013), (23, 6814225179), (43, 3644818119), (69, 2271408393), (129, 1214939373), (207, 757136131), (387, 404979791), (989, 158470353), (2967, 52823451), (8901, 17607817)]