56696523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30931}}^1$

素因数の和:30994

約数の個数: 16

約数和(自身を含む): 83145216

約数和(自身を除く): 26448693

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 30931, 92793, 402103, 1206309, 1453757, 4361271, 18898841, 56696523]

約数ペア:

[(1, 56696523), (3, 18898841), (13, 4361271), (39, 1453757), (47, 1206309), (141, 402103), (611, 92793), (1833, 30931)]