191272479

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{2003}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 258115200

約数和(自身を除く): 66842721

約数列:

[1, 3, 139, 229, 417, 687, 2003, 6009, 31831, 95493, 278417, 458687, 835251, 1376061, 63757493, 191272479]

約数ペア:

[(1, 191272479), (3, 63757493), (139, 1376061), (229, 835251), (417, 458687), (687, 278417), (2003, 95493), (6009, 31831)]