1785494013

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{51427}}^1$

素因数の和:51664

約数の個数: 16

約数和(自身を含む): 2429047296

約数和(自身を除く): 643553283

約数列:

[1, 3, 71, 163, 213, 489, 11573, 34719, 51427, 154281, 3651317, 8382601, 10953951, 25147803, 595164671, 1785494013]

約数ペア:

[(1, 1785494013), (3, 595164671), (71, 25147803), (163, 10953951), (213, 8382601), (489, 3651317), (11573, 154281), (34719, 51427)]