142017617

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1733}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 169793280

約数和(自身を除く): 27775663

約数列:

[1, 7, 23, 161, 509, 1733, 3563, 11707, 12131, 39859, 81949, 279013, 882097, 6174679, 20288231, 142017617]

約数ペア:

[(1, 142017617), (7, 20288231), (23, 6174679), (161, 882097), (509, 279013), (1733, 81949), (3563, 39859), (11707, 12131)]