489472511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{751}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 539202048

約数和(自身を除く): 49729537

約数列:

[1, 11, 193, 307, 751, 2123, 3377, 8261, 59251, 144943, 230557, 651761, 1594373, 2536127, 44497501, 489472511]

約数ペア:

[(1, 489472511), (11, 44497501), (193, 2536127), (307, 1594373), (751, 651761), (2123, 230557), (3377, 144943), (8261, 59251)]