91102557

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 150126592

約数和(自身を除く): 59024035

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 921, 1087, 2149, 3261, 3991, 6447, 7609, 11973, 14131, 22827, 27937, 42393, 83811, 98917, 296751, 333709, 1001127, 2335963, 4338217, 7007889, 13014651, 30367519, 91102557]

約数ペア:

[(1, 91102557), (3, 30367519), (7, 13014651), (13, 7007889), (21, 4338217), (39, 2335963), (91, 1001127), (273, 333709), (307, 296751), (921, 98917), (1087, 83811), (2149, 42393), (3261, 27937), (3991, 22827), (6447, 14131), (7609, 11973)]