221036700777

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{1043921}}^1$

素因数の和:1044520

約数の個数: 16

約数和(自身を含む): 297208769088

約数和(自身を除く): 76172068311

約数列:

[1, 3, 163, 433, 489, 1299, 70579, 211737, 1043921, 3131763, 170159123, 452017793, 510477369, 1356053379, 73678900259, 221036700777]

約数ペア:

[(1, 221036700777), (3, 73678900259), (163, 1356053379), (433, 510477369), (489, 452017793), (1299, 170159123), (70579, 3131763), (211737, 1043921)]