31139897639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{563}}^1\times {\mathrm{5503}}^1$

素因数の和:6131

約数の個数: 24

約数和(自身を含む): 34333071360

約数和(自身を除く): 3193173721

約数列:

[1, 19, 23, 437, 529, 563, 5503, 10051, 10697, 12949, 104557, 126569, 246031, 297827, 2404811, 2911087, 3098189, 5658713, 55310653, 58865591, 71258347, 1353908593, 1638941981, 31139897639]

約数ペア:

[(1, 31139897639), (19, 1638941981), (23, 1353908593), (437, 71258347), (529, 58865591), (563, 55310653), (5503, 5658713), (10051, 3098189), (10697, 2911087), (12949, 2404811), (104557, 297827), (126569, 246031)]