84722289

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1907}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 115395840

約数和(自身を除く): 30673551

約数列:

[1, 3, 59, 177, 251, 753, 1907, 5721, 14809, 44427, 112513, 337539, 478657, 1435971, 28240763, 84722289]

約数ペア:

[(1, 84722289), (3, 28240763), (59, 1435971), (177, 478657), (251, 337539), (753, 112513), (1907, 44427), (5721, 14809)]