18698318207

素因数分解:

${\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{2083}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 20153322000

約数和(自身を除く): 1455003793

約数列:

[1, 17, 89, 289, 349, 1513, 2083, 5933, 25721, 31061, 35411, 100861, 185387, 528037, 601987, 726967, 3151579, 8976629, 12358439, 53576843, 64700063, 210093463, 1099901071, 18698318207]

約数ペア:

[(1, 18698318207), (17, 1099901071), (89, 210093463), (289, 64700063), (349, 53576843), (1513, 12358439), (2083, 8976629), (5933, 3151579), (25721, 726967), (31061, 601987), (35411, 528037), (100861, 185387)]