425893791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{8287}}^1$

素因数の和:8790

約数の個数: 16

約数和(自身を含む): 584536064

約数和(自身を除く): 158642273

約数列:

[1, 3, 37, 111, 463, 1389, 8287, 17131, 24861, 51393, 306619, 919857, 3836881, 11510643, 141964597, 425893791]

約数ペア:

[(1, 425893791), (3, 141964597), (37, 11510643), (111, 3836881), (463, 919857), (1389, 306619), (8287, 51393), (17131, 24861)]