84139727

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7159}}^1$

素因数の和:7262

約数の個数: 16

約数和(自身を含む): 101729280

約数和(自身を除く): 17589553

約数列:

[1, 7, 23, 73, 161, 511, 1679, 7159, 11753, 50113, 164657, 522607, 1152599, 3658249, 12019961, 84139727]

約数ペア:

[(1, 84139727), (7, 12019961), (23, 3658249), (73, 1152599), (161, 522607), (511, 164657), (1679, 50113), (7159, 11753)]