153638571

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{44963}}^1$

素因数の和:45050

約数の個数: 16

約数和(自身を含む): 220143744

約数和(自身を除く): 66505173

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 44963, 134889, 764371, 2293113, 3012521, 9037563, 51212857, 153638571]

約数ペア:

[(1, 153638571), (3, 51212857), (17, 9037563), (51, 3012521), (67, 2293113), (201, 764371), (1139, 134889), (3417, 44963)]