875841421

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{99223}}^1$

素因数の和:99340

約数の個数: 16

約数和(自身を含む): 1089082624

約数和(自身を除く): 213241203

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 99223, 694561, 1289899, 9029293, 9624631, 67372417, 125120203, 875841421]

約数ペア:

[(1, 875841421), (7, 125120203), (13, 67372417), (91, 9624631), (97, 9029293), (679, 1289899), (1261, 694561), (8827, 99223)]