320173079

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 338490240

約数和(自身を除く): 18317161

約数列:

[1, 29, 61, 241, 751, 1769, 6989, 14701, 21779, 45811, 180991, 426329, 1328519, 5248739, 11040451, 320173079]

約数ペア:

[(1, 320173079), (29, 11040451), (61, 5248739), (241, 1328519), (751, 426329), (1769, 180991), (6989, 45811), (14701, 21779)]