973890706719

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1\times {\mathrm{698083}}^1$

素因数の和:700267

約数の個数: 32

約数和(自身を含む): 1532612706304

約数和(自身を除く): 558721999585

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2143, 6429, 15001, 45003, 66433, 199299, 465031, 698083, 1395093, 2094249, 4886581, 14659743, 21640573, 64921719, 151484011, 454452033, 1495991869, 4487975607, 10471943083, 31415829249, 46375747939, 139127243817, 324630235573, 973890706719]

約数ペア:

[(1, 973890706719), (3, 324630235573), (7, 139127243817), (21, 46375747939), (31, 31415829249), (93, 10471943083), (217, 4487975607), (651, 1495991869), (2143, 454452033), (6429, 151484011), (15001, 64921719), (45003, 21640573), (66433, 14659743), (199299, 4886581), (465031, 2094249), (698083, 1395093)]