125048203

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 153001440

約数和(自身を除く): 27953237

約数列:

[1, 7, 29, 31, 203, 217, 641, 899, 961, 4487, 6293, 6727, 18589, 19871, 27869, 130123, 139097, 195083, 576259, 616001, 4033813, 4312007, 17864029, 125048203]

約数ペア:

[(1, 125048203), (7, 17864029), (29, 4312007), (31, 4033813), (203, 616001), (217, 576259), (641, 195083), (899, 139097), (961, 130123), (4487, 27869), (6293, 19871), (6727, 18589)]