139554139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 151632000

約数和(自身を除く): 12077861

約数列:

[1, 17, 47, 389, 449, 799, 6613, 7633, 18283, 21103, 174661, 310811, 358751, 2969237, 8209067, 139554139]

約数ペア:

[(1, 139554139), (17, 8209067), (47, 2969237), (389, 358751), (449, 310811), (799, 174661), (6613, 21103), (7633, 18283)]