71214033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 111144960

約数和(自身を除く): 39930927

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 2143, 3021, 6429, 11077, 23573, 33231, 40717, 70719, 113579, 122151, 340737, 447887, 1249369, 1343661, 2158001, 3748107, 6474003, 23738011, 71214033]

約数ペア:

[(1, 71214033), (3, 23738011), (11, 6474003), (19, 3748107), (33, 2158001), (53, 1343661), (57, 1249369), (159, 447887), (209, 340737), (583, 122151), (627, 113579), (1007, 70719), (1749, 40717), (2143, 33231), (3021, 23573), (6429, 11077)]