1189014789

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{11411}}^1$

素因数の和:12200

約数の個数: 16

約数和(自身を含む): 1621416960

約数和(自身を除く): 432402171

約数列:

[1, 3, 47, 141, 739, 2217, 11411, 34233, 34733, 104199, 536317, 1608951, 8432729, 25298187, 396338263, 1189014789]

約数ペア:

[(1, 1189014789), (3, 396338263), (47, 25298187), (141, 8432729), (739, 1608951), (2217, 536317), (11411, 104199), (34233, 34733)]