71235199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5303}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 86561280

約数和(自身を除く): 15326081

約数列:

[1, 7, 19, 101, 133, 707, 1919, 5303, 13433, 37121, 100757, 535603, 705299, 3749221, 10176457, 71235199]

約数ペア:

[(1, 71235199), (7, 10176457), (19, 3749221), (101, 705299), (133, 535603), (707, 100757), (1919, 37121), (5303, 13433)]