115415727

素因数分解:

$3^1\times 7^3\times {\mathrm{112163}}^1$

素因数の和:112187

約数の個数: 16

約数和(自身を含む): 179462400

約数和(自身を除く): 64046673

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 112163, 336489, 785141, 2355423, 5495987, 16487961, 38471909, 115415727]

約数ペア:

[(1, 115415727), (3, 38471909), (7, 16487961), (21, 5495987), (49, 2355423), (147, 785141), (343, 336489), (1029, 112163)]