75571683

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 118440960

約数和(自身を除く): 42869277

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 2451, 2803, 8409, 8987, 26961, 30833, 53257, 92499, 120529, 159771, 361587, 585827, 1325819, 1757481, 2290051, 3977457, 6870153, 25190561, 75571683]

約数ペア:

[(1, 75571683), (3, 25190561), (11, 6870153), (19, 3977457), (33, 2290051), (43, 1757481), (57, 1325819), (129, 585827), (209, 361587), (473, 159771), (627, 120529), (817, 92499), (1419, 53257), (2451, 30833), (2803, 26961), (8409, 8987)]