2143426427

素因数分解:

${\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 2192904000

約数和(自身を除く): 49477573

約数列:

[1, 89, 151, 349, 457, 13439, 31061, 40673, 52699, 69007, 159493, 4690211, 6141623, 14194877, 24083443, 2143426427]

約数ペア:

[(1, 2143426427), (89, 24083443), (151, 14194877), (349, 6141623), (457, 4690211), (13439, 159493), (31061, 69007), (40673, 52699)]