247337133

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{30013}}^1$

素因数の和:30124

約数の個数: 16

約数和(自身を含む): 342879936

約数和(自身を除く): 95542803

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 30013, 90039, 1230533, 2010871, 3691599, 6032613, 82445711, 247337133]

約数ペア:

[(1, 247337133), (3, 82445711), (41, 6032613), (67, 3691599), (123, 2010871), (201, 1230533), (2747, 90039), (8241, 30013)]