73430497

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 95662080

約数和(自身を除く): 22231583

約数列:

[1, 7, 17, 19, 47, 119, 133, 323, 329, 691, 799, 893, 2261, 4837, 5593, 6251, 11747, 13129, 15181, 32477, 82229, 91903, 106267, 223193, 227339, 552109, 617063, 1562351, 3864763, 4319441, 10490071, 73430497]

約数ペア:

[(1, 73430497), (7, 10490071), (17, 4319441), (19, 3864763), (47, 1562351), (119, 617063), (133, 552109), (323, 227339), (329, 223193), (691, 106267), (799, 91903), (893, 82229), (2261, 32477), (4837, 15181), (5593, 13129), (6251, 11747)]