79789381

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 102187008

約数和(自身を除く): 22397627

約数列:

[1, 7, 17, 31, 43, 119, 217, 301, 503, 527, 731, 1333, 3521, 3689, 5117, 8551, 9331, 15593, 21629, 22661, 59857, 109151, 151403, 158627, 265081, 367693, 670499, 1855567, 2573851, 4693493, 11398483, 79789381]

約数ペア:

[(1, 79789381), (7, 11398483), (17, 4693493), (31, 2573851), (43, 1855567), (119, 670499), (217, 367693), (301, 265081), (503, 158627), (527, 151403), (731, 109151), (1333, 59857), (3521, 22661), (3689, 21629), (5117, 15593), (8551, 9331)]