82876199

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 101472768

約数和(自身を除く): 18596569

約数列:

[1, 7, 23, 49, 151, 161, 487, 1057, 1127, 3409, 3473, 7399, 11201, 23863, 24311, 73537, 78407, 170177, 514759, 548849, 1691351, 3603313, 11839457, 82876199]

約数ペア:

[(1, 82876199), (7, 11839457), (23, 3603313), (49, 1691351), (151, 548849), (161, 514759), (487, 170177), (1057, 78407), (1127, 73537), (3409, 24311), (3473, 23863), (7399, 11201)]