38431351

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 47187360

約数和(自身を除く): 8756009

約数列:

[1, 7, 29, 31, 197, 203, 217, 899, 961, 1379, 5713, 6107, 6293, 6727, 27869, 39991, 42749, 177103, 189317, 195083, 1239721, 1325219, 5490193, 38431351]

約数ペア:

[(1, 38431351), (7, 5490193), (29, 1325219), (31, 1239721), (197, 195083), (203, 189317), (217, 177103), (899, 42749), (961, 39991), (1379, 27869), (5713, 6727), (6107, 6293)]