744766818429

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{5147}}^1\times {\mathrm{4327}}^1$

素因数の和:9705

約数の個数: 32

約数和(自身を含む): 1013853874176

約数和(自身を除く): 269087055747

約数列:

[1, 3, 71, 157, 213, 471, 4327, 5147, 11147, 12981, 15441, 33441, 307217, 365437, 679339, 808079, 921651, 1096311, 2038017, 2424237, 22271069, 48233069, 57373609, 66813207, 144699207, 172120827, 1581245899, 3496557833, 4743737697, 10489673499, 248255606143, 744766818429]

約数ペア:

[(1, 744766818429), (3, 248255606143), (71, 10489673499), (157, 4743737697), (213, 3496557833), (471, 1581245899), (4327, 172120827), (5147, 144699207), (11147, 66813207), (12981, 57373609), (15441, 48233069), (33441, 22271069), (307217, 2424237), (365437, 2038017), (679339, 1096311), (808079, 921651)]