87520083

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181201}}^1$

素因数の和:181234

約数の個数: 16

約数和(自身を含む): 139163136

約数和(自身を除く): 51643053

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 181201, 543603, 1268407, 3805221, 4167623, 12502869, 29173361, 87520083]

約数ペア:

[(1, 87520083), (3, 29173361), (7, 12502869), (21, 4167623), (23, 3805221), (69, 1268407), (161, 543603), (483, 181201)]