77090461

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 95489280

約数和(自身を除く): 18398819

約数列:

[1, 7, 17, 53, 119, 289, 371, 719, 901, 2023, 5033, 6307, 12223, 15317, 38107, 85561, 107219, 207791, 266749, 647819, 1454537, 4534733, 11012923, 77090461]

約数ペア:

[(1, 77090461), (7, 11012923), (17, 4534733), (53, 1454537), (119, 647819), (289, 266749), (371, 207791), (719, 107219), (901, 85561), (2023, 38107), (5033, 15317), (6307, 12223)]