56838805919

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{159403}}^1$

素因数の和:159819

約数の個数: 24

約数和(自身を含む): 69780695040

約数和(自身を除く): 12941889121

約数列:

[1, 7, 19, 49, 133, 383, 931, 2681, 7277, 18767, 50939, 159403, 356573, 1115821, 3028657, 7810747, 21200599, 61051349, 148404193, 427359443, 1159975631, 2991516101, 8119829417, 56838805919]

約数ペア:

[(1, 56838805919), (7, 8119829417), (19, 2991516101), (49, 1159975631), (133, 427359443), (383, 148404193), (931, 61051349), (2681, 21200599), (7277, 7810747), (18767, 3028657), (50939, 1115821), (159403, 356573)]