80694519

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21163}}^1$

素因数の和:21238

約数の個数: 16

約数和(自身を含む): 113777664

約数和(自身を除く): 33083145

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 21163, 63489, 656053, 867683, 1968159, 2603049, 26898173, 80694519]

約数ペア:

[(1, 80694519), (3, 26898173), (31, 2603049), (41, 1968159), (93, 867683), (123, 656053), (1271, 63489), (3813, 21163)]