97911921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{6113}}^1$

素因数の和:6416

約数の個数: 16

約数和(自身を含む): 137931840

約数和(自身を除く): 40019919

約数列:

[1, 3, 19, 57, 281, 843, 5339, 6113, 16017, 18339, 116147, 348441, 1717753, 5153259, 32637307, 97911921]

約数ペア:

[(1, 97911921), (3, 32637307), (19, 5153259), (57, 1717753), (281, 348441), (843, 116147), (5339, 18339), (6113, 16017)]