71427387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{4013}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 101152800

約数和(自身を除く): 29725413

約数列:

[1, 3, 17, 51, 349, 1047, 4013, 5933, 12039, 17799, 68221, 204663, 1400537, 4201611, 23809129, 71427387]

約数ペア:

[(1, 71427387), (3, 23809129), (17, 4201611), (51, 1400537), (349, 204663), (1047, 68221), (4013, 17799), (5933, 12039)]