80969483

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 94405056

約数和(自身を除く): 13435573

約数列:

[1, 7, 73, 193, 511, 821, 1351, 5747, 14089, 59933, 98623, 158453, 419531, 1109171, 11567069, 80969483]

約数ペア:

[(1, 80969483), (7, 11567069), (73, 1109171), (193, 419531), (511, 158453), (821, 98623), (1351, 59933), (5747, 14089)]