64339382401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{141277}}^1$

素因数の和:141433

約数の個数: 32

約数和(自身を含む): 80562366720

約数和(自身を除く): 16222984319

約数列:

[1, 7, 17, 43, 89, 119, 301, 623, 731, 1513, 3827, 5117, 10591, 26789, 65059, 141277, 455413, 988939, 2401709, 6074911, 12573653, 16811963, 42524377, 88015571, 103273487, 213752101, 540667079, 722914409, 1496264707, 3784669553, 9191340343, 64339382401]

約数ペア:

[(1, 64339382401), (7, 9191340343), (17, 3784669553), (43, 1496264707), (89, 722914409), (119, 540667079), (301, 213752101), (623, 103273487), (731, 88015571), (1513, 42524377), (3827, 16811963), (5117, 12573653), (10591, 6074911), (26789, 2401709), (65059, 988939), (141277, 455413)]