748432191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5849}}^1$

素因数の和:6075

約数の個数: 32

約数和(自身を含む): 1143979200

約数和(自身を除く): 395547009

約数列:

[1, 3, 13, 17, 39, 51, 193, 221, 579, 663, 2509, 3281, 5849, 7527, 9843, 17547, 42653, 76037, 99433, 127959, 228111, 298299, 1128857, 1292629, 3386571, 3877887, 14675141, 19190569, 44025423, 57571707, 249477397, 748432191]

約数ペア:

[(1, 748432191), (3, 249477397), (13, 57571707), (17, 44025423), (39, 19190569), (51, 14675141), (193, 3877887), (221, 3386571), (579, 1292629), (663, 1128857), (2509, 298299), (3281, 228111), (5849, 127959), (7527, 99433), (9843, 76037), (17547, 42653)]