8049348853

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{140627}}^1$

素因数の和:140701

約数の個数: 32

約数和(自身を含む): 10773229824

約数和(自身を除く): 2723880971

約数列:

[1, 7, 13, 17, 37, 91, 119, 221, 259, 481, 629, 1547, 3367, 4403, 8177, 57239, 140627, 984389, 1828151, 2390659, 5203199, 12797057, 16734613, 31078567, 36422393, 67641587, 88454383, 217549969, 473491109, 619180681, 1149906979, 8049348853]

約数ペア:

[(1, 8049348853), (7, 1149906979), (13, 619180681), (17, 473491109), (37, 217549969), (91, 88454383), (119, 67641587), (221, 36422393), (259, 31078567), (481, 16734613), (629, 12797057), (1547, 5203199), (3367, 2390659), (4403, 1828151), (8177, 984389), (57239, 140627)]