12215253

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 17047296

約数和(自身を除く): 4832043

約数列:

[1, 3, 41, 47, 123, 141, 1927, 2113, 5781, 6339, 86633, 99311, 259899, 297933, 4071751, 12215253]

約数ペア:

[(1, 12215253), (3, 4071751), (41, 297933), (47, 259899), (123, 99311), (141, 86633), (1927, 6339), (2113, 5781)]