75217793

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 92695680

約数和(自身を除く): 17477887

約数列:

[1, 7, 29, 43, 49, 203, 301, 1231, 1247, 1421, 2107, 8617, 8729, 35699, 52933, 60319, 61103, 249893, 370531, 1535057, 1749251, 2593717, 10745399, 75217793]

約数ペア:

[(1, 75217793), (7, 10745399), (29, 2593717), (43, 1749251), (49, 1535057), (203, 370531), (301, 249893), (1231, 61103), (1247, 60319), (1421, 52933), (2107, 35699), (8617, 8729)]