209713633921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{163789}}^1$

素因数の和:164025

約数の個数: 32

約数和(自身を含む): 249631683840

約数和(自身を除く): 39918049919

約数列:

[1, 11, 17, 41, 167, 187, 451, 697, 1837, 2839, 6847, 7667, 31229, 75317, 116399, 163789, 1280389, 1801679, 2784413, 6715349, 27352763, 30628543, 73868839, 114160933, 300880393, 464996971, 1121463283, 1255770263, 5114966681, 12336096113, 19064875811, 209713633921]

約数ペア:

[(1, 209713633921), (11, 19064875811), (17, 12336096113), (41, 5114966681), (167, 1255770263), (187, 1121463283), (451, 464996971), (697, 300880393), (1837, 114160933), (2839, 73868839), (6847, 30628543), (7667, 27352763), (31229, 6715349), (75317, 2784413), (116399, 1801679), (163789, 1280389)]