143664571

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 152690688

約数和(自身を除く): 9026117

約数列:

[1, 31, 47, 151, 653, 1457, 4681, 7097, 20243, 30691, 98603, 220007, 951421, 3056693, 4634341, 143664571]

約数ペア:

[(1, 143664571), (31, 4634341), (47, 3056693), (151, 951421), (653, 220007), (1457, 98603), (4681, 30691), (7097, 20243)]