313996870641

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1\times {\mathrm{72253}}^1$

素因数の和:72933

約数の個数: 32

約数和(自身を含む): 438157504512

約数和(自身を除く): 124160633871

約数列:

[1, 3, 31, 83, 93, 249, 563, 1689, 2573, 7719, 17453, 46729, 52359, 72253, 140187, 216759, 1448599, 2239843, 4345797, 5996999, 6719529, 17990997, 40678439, 122035317, 185906969, 557720907, 1261031609, 3376310437, 3783094827, 10128931311, 104665623547, 313996870641]

約数ペア:

[(1, 313996870641), (3, 104665623547), (31, 10128931311), (83, 3783094827), (93, 3376310437), (249, 1261031609), (563, 557720907), (1689, 185906969), (2573, 122035317), (7719, 40678439), (17453, 17990997), (46729, 6719529), (52359, 5996999), (72253, 4345797), (140187, 2239843), (216759, 1448599)]