1661874441

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1\times {\mathrm{4027}}^1$

素因数の和:5092

約数の個数: 16

約数和(自身を含む): 2233509888

約数和(自身を除く): 571635447

約数列:

[1, 3, 151, 453, 911, 2733, 4027, 12081, 137561, 412683, 608077, 1824231, 3668597, 11005791, 553958147, 1661874441]

約数ペア:

[(1, 1661874441), (3, 553958147), (151, 11005791), (453, 3668597), (911, 1824231), (2733, 608077), (4027, 412683), (12081, 137561)]