71190853

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 79200000

約数和(自身を除く): 8009147

約数列:

[1, 19, 29, 47, 551, 893, 1363, 2749, 25897, 52231, 79721, 129203, 1514699, 2454857, 3746887, 71190853]

約数ペア:

[(1, 71190853), (19, 3746887), (29, 2454857), (47, 1514699), (551, 129203), (893, 79721), (1363, 52231), (2749, 25897)]