11481481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 12963456

約数和(自身を除く): 1481975

約数列:

[1, 11, 61, 71, 241, 671, 781, 2651, 4331, 14701, 17111, 47641, 161711, 188221, 1043771, 11481481]

約数ペア:

[(1, 11481481), (11, 1043771), (61, 188221), (71, 161711), (241, 47641), (671, 17111), (781, 14701), (2651, 4331)]