71396193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 108417024

約数和(自身を除く): 37020831

約数列:

[1, 3, 11, 31, 33, 93, 101, 303, 341, 691, 1023, 1111, 2073, 3131, 3333, 7601, 9393, 21421, 22803, 34441, 64263, 69791, 103323, 209373, 235631, 706893, 767701, 2163521, 2303103, 6490563, 23798731, 71396193]

約数ペア:

[(1, 71396193), (3, 23798731), (11, 6490563), (31, 2303103), (33, 2163521), (93, 767701), (101, 706893), (303, 235631), (341, 209373), (691, 103323), (1023, 69791), (1111, 64263), (2073, 34441), (3131, 22803), (3333, 21421), (7601, 9393)]