5066649

素因数分解:

$3^2\times 7^2\times {\mathrm{11489}}^1$

素因数の和:11509

約数の個数: 18

約数和(自身を含む): 8514090

約数和(自身を除く): 3447441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 11489, 34467, 80423, 103401, 241269, 562961, 723807, 1688883, 5066649]

約数ペア:

[(1, 5066649), (3, 1688883), (7, 723807), (9, 562961), (21, 241269), (49, 103401), (63, 80423), (147, 34467), (441, 11489)]