42211239903

素因数分解:

$3^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{681607}}^1$

素因数の和:682603

約数の個数: 24

約数和(自身を含む): 69753036288

約数和(自身を除く): 27541796385

約数列:

[1, 3, 7, 9, 21, 63, 983, 2949, 6881, 8847, 20643, 61929, 681607, 2044821, 4771249, 6134463, 14313747, 42941241, 670019681, 2010059043, 4690137767, 6030177129, 14070413301, 42211239903]

約数ペア:

[(1, 42211239903), (3, 14070413301), (7, 6030177129), (9, 4690137767), (21, 2010059043), (63, 670019681), (983, 42941241), (2949, 14313747), (6881, 6134463), (8847, 4771249), (20643, 2044821), (61929, 681607)]