2017287769

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1\times {\mathrm{3061}}^1$

素因数の和:6136

約数の個数: 16

約数和(自身を含む): 2381403136

約数和(自身を除く): 364115367

約数列:

[1, 7, 31, 217, 3037, 3061, 21259, 21427, 94147, 94891, 659029, 664237, 9296257, 65073799, 288183967, 2017287769]

約数ペア:

[(1, 2017287769), (7, 288183967), (31, 65073799), (217, 9296257), (3037, 664237), (3061, 659029), (21259, 94891), (21427, 94147)]