1209331329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2381}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 1786385664

約数和(自身を除く): 577054335

約数列:

[1, 3, 17, 23, 51, 69, 391, 433, 1173, 1299, 2381, 7143, 7361, 9959, 22083, 29877, 40477, 54763, 121431, 164289, 169303, 507909, 930971, 1030973, 2792913, 3092919, 17526541, 23712379, 52579623, 71137137, 403110443, 1209331329]

約数ペア:

[(1, 1209331329), (3, 403110443), (17, 71137137), (23, 52579623), (51, 23712379), (69, 17526541), (391, 3092919), (433, 2792913), (1173, 1030973), (1299, 930971), (2381, 507909), (7143, 169303), (7361, 164289), (9959, 121431), (22083, 54763), (29877, 40477)]