21444885751

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{617}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 23451171840

約数和(自身を除く): 2006286089

約数列:

[1, 23, 29, 107, 487, 617, 667, 2461, 3103, 11201, 14123, 14191, 17893, 52109, 66019, 71369, 300479, 324829, 411539, 1198507, 1511161, 1518437, 1914551, 6911017, 8713891, 32151253, 34756703, 44034673, 200419493, 739478819, 932386337, 21444885751]

約数ペア:

[(1, 21444885751), (23, 932386337), (29, 739478819), (107, 200419493), (487, 44034673), (617, 34756703), (667, 32151253), (2461, 8713891), (3103, 6911017), (11201, 1914551), (14123, 1518437), (14191, 1511161), (17893, 1198507), (52109, 411539), (66019, 324829), (71369, 300479)]