42020493

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4561}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 58247616

約数和(自身を除く): 16227123

約数列:

[1, 3, 37, 83, 111, 249, 3071, 4561, 9213, 13683, 168757, 378563, 506271, 1135689, 14006831, 42020493]

約数ペア:

[(1, 42020493), (3, 14006831), (37, 1135689), (83, 506271), (111, 378563), (249, 168757), (3071, 13683), (4561, 9213)]