1214809503

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1\times {\mathrm{3851}}^1$

素因数の和:5406

約数の個数: 16

約数和(自身を含む): 1644095232

約数和(自身を除く): 429285729

約数列:

[1, 3, 71, 213, 1481, 3851, 4443, 11553, 105151, 273421, 315453, 820263, 5703331, 17109993, 404936501, 1214809503]

約数ペア:

[(1, 1214809503), (3, 404936501), (71, 17109993), (213, 5703331), (1481, 820263), (3851, 315453), (4443, 273421), (11553, 105151)]