190017099

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{19531}}^1$

素因数の和:19607

約数の個数: 24

約数和(自身を含む): 292511232

約数和(自身を除く): 102494133

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9729, 19531, 58593, 175779, 449213, 917957, 1347639, 2753871, 4042917, 8261613, 21113011, 63339033, 190017099]

約数ペア:

[(1, 190017099), (3, 63339033), (9, 21113011), (23, 8261613), (47, 4042917), (69, 2753871), (141, 1347639), (207, 917957), (423, 449213), (1081, 175779), (3243, 58593), (9729, 19531)]