15677537127

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1708351}}^1$

素因数の和:1708403

約数の個数: 32

約数和(自身を含む): 26240286720

約数和(自身を除く): 10562749593

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 1708351, 5125053, 11958457, 32458669, 35875371, 39292073, 97376007, 117876219, 227210683, 275044511, 681632049, 746549387, 825133533, 2239648161, 5225845709, 15677537127]

約数ペア:

[(1, 15677537127), (3, 5225845709), (7, 2239648161), (19, 825133533), (21, 746549387), (23, 681632049), (57, 275044511), (69, 227210683), (133, 117876219), (161, 97376007), (399, 39292073), (437, 35875371), (483, 32458669), (1311, 11958457), (3059, 5125053), (9177, 1708351)]