309508749321

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1\times {\mathrm{1493}}^1\times {\mathrm{1777}}^1$

素因数の和:4361

約数の個数: 32

約数和(自身を含む): 424758112128

約数和(自身を除く): 115249362807

約数列:

[1, 3, 37, 111, 1051, 1493, 1777, 3153, 4479, 5331, 38887, 55241, 65749, 116661, 165723, 197247, 1569143, 1867627, 2653061, 4707429, 5602881, 7959183, 58058291, 69102199, 98163257, 174174873, 207306597, 294489771, 2788367111, 8365101333, 103169583107, 309508749321]

約数ペア:

[(1, 309508749321), (3, 103169583107), (37, 8365101333), (111, 2788367111), (1051, 294489771), (1493, 207306597), (1777, 174174873), (3153, 98163257), (4479, 69102199), (5331, 58058291), (38887, 7959183), (55241, 5602881), (65749, 4707429), (116661, 2653061), (165723, 1867627), (197247, 1569143)]