143399874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{450943}}^1$

素因数の和:451001

約数の個数: 16

約数和(自身を含む): 292211712

約数和(自身を除く): 148811838

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 450943, 901886, 1352829, 2705658, 23899979, 47799958, 71699937, 143399874]

約数ペア:

[(1, 143399874), (2, 71699937), (3, 47799958), (6, 23899979), (53, 2705658), (106, 1352829), (159, 901886), (318, 450943)]