128168025333

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{41243}}^1\times {\mathrm{4127}}^1$

素因数の和:45624

約数の個数: 16

約数和(自身を含む): 171617273856

約数和(自身を除く): 43449248523

約数列:

[1, 3, 251, 753, 4127, 12381, 41243, 123729, 1035877, 3107631, 10351993, 31055979, 170209861, 510629583, 42722675111, 128168025333]

約数ペア:

[(1, 128168025333), (3, 42722675111), (251, 510629583), (753, 170209861), (4127, 31055979), (12381, 10351993), (41243, 3107631), (123729, 1035877)]