289012173

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{6029}}^1$

素因数の和:6109

約数の個数: 24

約数和(自身を含む): 420170400

約数和(自身を除く): 131158227

約数列:

[1, 3, 19, 29, 57, 87, 551, 841, 1653, 2523, 6029, 15979, 18087, 47937, 114551, 174841, 343653, 524523, 3321979, 5070389, 9965937, 15211167, 96337391, 289012173]

約数ペア:

[(1, 289012173), (3, 96337391), (19, 15211167), (29, 9965937), (57, 5070389), (87, 3321979), (551, 524523), (841, 343653), (1653, 174841), (2523, 114551), (6029, 47937), (15979, 18087)]