158092389

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193031}}^1$

素因数の和:193057

約数の個数: 24

約数和(自身を含む): 281054592

約数和(自身を除く): 122962203

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 193031, 579093, 1351217, 1737279, 2509403, 4053651, 7528209, 12160953, 17565821, 22584627, 52697463, 158092389]

約数ペア:

[(1, 158092389), (3, 52697463), (7, 22584627), (9, 17565821), (13, 12160953), (21, 7528209), (39, 4053651), (63, 2509403), (91, 1737279), (117, 1351217), (273, 579093), (819, 193031)]