5424783

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 9203712

約数和(自身を除く): 3778929

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 641, 651, 1209, 1923, 2821, 4487, 8333, 8463, 13461, 19871, 24999, 58331, 59613, 139097, 174993, 258323, 417291, 774969, 1808261, 5424783]

約数ペア:

[(1, 5424783), (3, 1808261), (7, 774969), (13, 417291), (21, 258323), (31, 174993), (39, 139097), (91, 59613), (93, 58331), (217, 24999), (273, 19871), (403, 13461), (641, 8463), (651, 8333), (1209, 4487), (1923, 2821)]