19095063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 29465856

約数和(自身を除く): 10370793

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 347, 663, 1041, 1079, 1411, 3237, 4233, 4511, 5899, 13533, 17697, 18343, 28801, 55029, 76687, 86403, 230061, 374413, 489617, 1123239, 1468851, 6365021, 19095063]

約数ペア:

[(1, 19095063), (3, 6365021), (13, 1468851), (17, 1123239), (39, 489617), (51, 374413), (83, 230061), (221, 86403), (249, 76687), (347, 55029), (663, 28801), (1041, 18343), (1079, 17697), (1411, 13533), (3237, 5899), (4233, 4511)]