141291207

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5393}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 212048928

約数和(自身を除く): 70757721

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2911, 5393, 8733, 16179, 26199, 48537, 221113, 382903, 663339, 1148709, 1990017, 3446127, 15699023, 47097069, 141291207]

約数ペア:

[(1, 141291207), (3, 47097069), (9, 15699023), (41, 3446127), (71, 1990017), (123, 1148709), (213, 663339), (369, 382903), (639, 221113), (2911, 48537), (5393, 26199), (8733, 16179)]