42914571

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65921}}^1$

素因数の和:65962

約数の個数: 16

約数和(自身を含む): 67504128

約数和(自身を除く): 24589557

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 65921, 197763, 461447, 1384341, 2043551, 6130653, 14304857, 42914571]

約数ペア:

[(1, 42914571), (3, 14304857), (7, 6130653), (21, 2043551), (31, 1384341), (93, 461447), (217, 197763), (651, 65921)]