91022247

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6563}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 139261824

約数和(自身を除く): 48239577

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 6563, 13869, 19689, 59067, 150949, 439721, 452847, 1319163, 1358541, 3957489, 10113583, 30340749, 91022247]

約数ペア:

[(1, 91022247), (3, 30340749), (9, 10113583), (23, 3957489), (67, 1358541), (69, 1319163), (201, 452847), (207, 439721), (603, 150949), (1541, 59067), (4623, 19689), (6563, 13869)]