264159579

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 377913600

約数和(自身を除く): 113754021

約数列:

[1, 3, 29, 53, 59, 87, 159, 177, 971, 1537, 1711, 2913, 3127, 4611, 5133, 9381, 28159, 51463, 57289, 84477, 90683, 154389, 171867, 272049, 1492427, 1661381, 3036317, 4477281, 4984143, 9108951, 88053193, 264159579]

約数ペア:

[(1, 264159579), (3, 88053193), (29, 9108951), (53, 4984143), (59, 4477281), (87, 3036317), (159, 1661381), (177, 1492427), (971, 272049), (1537, 171867), (1711, 154389), (2913, 90683), (3127, 84477), (4611, 57289), (5133, 51463), (9381, 28159)]