345775053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27449}}^1$

素因数の和:27501

約数の個数: 32

約数和(自身を含む): 553392000

約数和(自身を除く): 207616947

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 27449, 82347, 356837, 466633, 521531, 1070511, 1399899, 1564593, 6066229, 6779903, 8866027, 18198687, 20339709, 26598081, 115258351, 345775053]

約数ペア:

[(1, 345775053), (3, 115258351), (13, 26598081), (17, 20339709), (19, 18198687), (39, 8866027), (51, 6779903), (57, 6066229), (221, 1564593), (247, 1399899), (323, 1070511), (663, 521531), (741, 466633), (969, 356837), (4199, 82347), (12597, 27449)]