207176069

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 219985920

約数和(自身を除く): 12809851

約数列:

[1, 31, 61, 89, 1231, 1891, 2759, 5429, 38161, 75091, 109559, 168299, 2327821, 3396329, 6683099, 207176069]

約数ペア:

[(1, 207176069), (31, 6683099), (61, 3396329), (89, 2327821), (1231, 168299), (1891, 109559), (2759, 75091), (5429, 38161)]