63494427311

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{574127}}^1$

素因数の和:574239

約数の個数: 24

約数和(自身を含む): 77100797376

約数和(自身を除く): 13606370065

約数列:

[1, 7, 37, 49, 61, 259, 427, 1813, 2257, 2989, 15799, 110593, 574127, 4018889, 21242699, 28132223, 35021747, 148698893, 245152229, 1040892251, 1295804639, 1716065603, 9070632473, 63494427311]

約数ペア:

[(1, 63494427311), (7, 9070632473), (37, 1716065603), (49, 1295804639), (61, 1040892251), (259, 245152229), (427, 148698893), (1813, 35021747), (2257, 28132223), (2989, 21242699), (15799, 4018889), (110593, 574127)]