31243038

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{77719}}^1$

素因数の和:77791

約数の個数: 16

約数和(自身を含む): 63419520

約数和(自身を除く): 32176482

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 77719, 155438, 233157, 466314, 5207173, 10414346, 15621519, 31243038]

約数ペア:

[(1, 31243038), (2, 15621519), (3, 10414346), (6, 5207173), (67, 466314), (134, 233157), (201, 155438), (402, 77719)]