973918729

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{28319}}^1$

素因数の和:28377

約数の個数: 16

約数和(自身を含む): 1182643200

約数和(自身を除く): 208724471

約数列:

[1, 7, 17, 119, 289, 2023, 4913, 28319, 34391, 198233, 481423, 3369961, 8184191, 57289337, 139131247, 973918729]

約数ペア:

[(1, 973918729), (7, 139131247), (17, 57289337), (119, 8184191), (289, 3369961), (2023, 481423), (4913, 198233), (28319, 34391)]