51723919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 58169664

約数和(自身を除く): 6445745

約数列:

[1, 13, 41, 53, 533, 689, 1831, 2173, 23803, 28249, 75071, 97043, 975923, 1261559, 3978763, 51723919]

約数ペア:

[(1, 51723919), (13, 3978763), (41, 1261559), (53, 975923), (533, 97043), (689, 75071), (1831, 28249), (2173, 23803)]