1055546821

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1\times {\mathrm{2347}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 1233432576

約数和(自身を除く): 177885755

約数列:

[1, 7, 47, 329, 1367, 2347, 9569, 16429, 64249, 110309, 449743, 772163, 3208349, 22458443, 150792403, 1055546821]

約数ペア:

[(1, 1055546821), (7, 150792403), (47, 22458443), (329, 3208349), (1367, 772163), (2347, 449743), (9569, 110309), (16429, 64249)]