315492793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67169}}^1$

素因数の和:67248

約数の個数: 16

約数和(自身を含む): 399795840

約数和(自身を除く): 84303047

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 67169, 470183, 738859, 4097309, 5172013, 28681163, 45070399, 315492793]

約数ペア:

[(1, 315492793), (7, 45070399), (11, 28681163), (61, 5172013), (77, 4097309), (427, 738859), (671, 470183), (4697, 67169)]