47191779

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7523}}^1$

素因数の和:7587

約数の個数: 24

約数和(自身を含む): 73945872

約数和(自身を除く): 26754093

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 7523, 22569, 67707, 127891, 308443, 383673, 925329, 1151019, 2775987, 5243531, 15730593, 47191779]

約数ペア:

[(1, 47191779), (3, 15730593), (9, 5243531), (17, 2775987), (41, 1151019), (51, 925329), (123, 383673), (153, 308443), (369, 127891), (697, 67707), (2091, 22569), (6273, 7523)]