68430747

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{296237}}^1$

素因数の和:296258

約数の個数: 16

約数和(自身を含む): 113755392

約数和(自身を除く): 45324645

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 296237, 888711, 2073659, 3258607, 6220977, 9775821, 22810249, 68430747]

約数ペア:

[(1, 68430747), (3, 22810249), (7, 9775821), (11, 6220977), (21, 3258607), (33, 2073659), (77, 888711), (231, 296237)]