56871617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11831}}^1$

素因数の和:11884

約数の個数: 16

約数和(自身を含む): 68152320

約数和(自身を除く): 11280703

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 11831, 130141, 224789, 272113, 2472679, 2993243, 5170147, 56871617]

約数ペア:

[(1, 56871617), (11, 5170147), (19, 2993243), (23, 2472679), (209, 272113), (253, 224789), (437, 130141), (4807, 11831)]