164501997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{26099}}^1$

素因数の和:26304

約数の個数: 16

約数和(自身を含む): 240537600

約数和(自身を除く): 76035603

約数列:

[1, 3, 11, 33, 191, 573, 2101, 6303, 26099, 78297, 287089, 861267, 4984909, 14954727, 54833999, 164501997]

約数ペア:

[(1, 164501997), (3, 54833999), (11, 14954727), (33, 4984909), (191, 861267), (573, 287089), (2101, 78297), (6303, 26099)]