187449889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 208843776

約数和(自身を除く): 21393887

約数列:

[1, 11, 61, 257, 671, 1087, 2827, 11957, 15677, 66307, 172447, 279359, 729377, 3072949, 17040899, 187449889]

約数ペア:

[(1, 187449889), (11, 17040899), (61, 3072949), (257, 729377), (671, 279359), (1087, 172447), (2827, 66307), (11957, 15677)]