7968163

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 9667840

約数和(自身を除く): 1699677

約数列:

[1, 7, 19, 133, 181, 331, 1267, 2317, 3439, 6289, 24073, 44023, 59911, 419377, 1138309, 7968163]

約数ペア:

[(1, 7968163), (7, 1138309), (19, 419377), (133, 59911), (181, 44023), (331, 24073), (1267, 6289), (2317, 3439)]