1541140419

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5645203}}^1$

素因数の和:5645226

約数の個数: 16

約数和(自身を含む): 2529051392

約数和(自身を除く): 987910973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5645203, 16935609, 39516421, 73387639, 118549263, 220162917, 513713473, 1541140419]

約数ペア:

[(1, 1541140419), (3, 513713473), (7, 220162917), (13, 118549263), (21, 73387639), (39, 39516421), (91, 16935609), (273, 5645203)]