71282319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1487}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 103683840

約数和(自身を除く): 32401521

約数列:

[1, 3, 19, 29, 57, 87, 551, 841, 1487, 1653, 2523, 4461, 15979, 28253, 43123, 47937, 84759, 129369, 819337, 1250567, 2458011, 3751701, 23760773, 71282319]

約数ペア:

[(1, 71282319), (3, 23760773), (19, 3751701), (29, 2458011), (57, 1250567), (87, 819337), (551, 129369), (841, 84759), (1487, 47937), (1653, 43123), (2523, 28253), (4461, 15979)]