69998401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 82315296

約数和(自身を除く): 12316895

約数列:

[1, 11, 17, 97, 187, 227, 289, 1067, 1649, 2497, 3179, 3859, 18139, 22019, 28033, 42449, 65603, 242209, 308363, 374323, 721633, 4117553, 6363491, 69998401]

約数ペア:

[(1, 69998401), (11, 6363491), (17, 4117553), (97, 721633), (187, 374323), (227, 308363), (289, 242209), (1067, 65603), (1649, 42449), (2497, 28033), (3179, 22019), (3859, 18139)]