14219821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 17860608

約数和(自身を除く): 3640787

約数列:

[1, 7, 11, 77, 151, 1057, 1223, 1661, 8561, 11627, 13453, 94171, 184673, 1292711, 2031403, 14219821]

約数ペア:

[(1, 14219821), (7, 2031403), (11, 1292711), (77, 184673), (151, 94171), (1057, 13453), (1223, 11627), (1661, 8561)]