1187029227

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{227531}}^1$

素因数の和:227618

約数の個数: 16

約数和(自身を含む): 1660073472

約数和(自身を除く): 473044245

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 227531, 682593, 8418647, 10693957, 25255941, 32081871, 395676409, 1187029227]

約数ペア:

[(1, 1187029227), (3, 395676409), (37, 32081871), (47, 25255941), (111, 10693957), (141, 8418647), (1739, 682593), (5217, 227531)]