1223029702321

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1\times {\mathrm{971}}^1\times {\mathrm{2129}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 1409832345600

約数和(自身を除く): 186802643279

約数列:

[1, 7, 223, 379, 971, 1561, 2129, 2653, 6797, 14903, 84517, 216533, 368009, 474767, 591619, 806891, 1515731, 2067259, 2576063, 3323369, 5648237, 14470813, 82066007, 179936693, 460998757, 574462049, 783491161, 1259556851, 3226991299, 5484438127, 174718528903, 1223029702321]

約数ペア:

[(1, 1223029702321), (7, 174718528903), (223, 5484438127), (379, 3226991299), (971, 1259556851), (1561, 783491161), (2129, 574462049), (2653, 460998757), (6797, 179936693), (14903, 82066007), (84517, 14470813), (216533, 5648237), (368009, 3323369), (474767, 2576063), (591619, 2067259), (806891, 1515731)]