139643729

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 153861120

約数和(自身を除く): 14217391

約数列:

[1, 17, 29, 191, 493, 1483, 3247, 5539, 25211, 43007, 94163, 283253, 731119, 4815301, 8214337, 139643729]

約数ペア:

[(1, 139643729), (17, 8214337), (29, 4815301), (191, 731119), (493, 283253), (1483, 94163), (3247, 43007), (5539, 25211)]