153670689

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3283

約数の個数: 40

約数和(自身を含む): 249511680

約数和(自身を除く): 95840991

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 279, 513, 589, 837, 1539, 1767, 2511, 3221, 5301, 9663, 15903, 28989, 47709, 61199, 86967, 99851, 183597, 260901, 299553, 550791, 898659, 1652373, 1897169, 2695977, 4957119, 5691507, 8087931, 17074521, 51223563, 153670689]

約数ペア:

[(1, 153670689), (3, 51223563), (9, 17074521), (19, 8087931), (27, 5691507), (31, 4957119), (57, 2695977), (81, 1897169), (93, 1652373), (171, 898659), (279, 550791), (513, 299553), (589, 260901), (837, 183597), (1539, 99851), (1767, 86967), (2511, 61199), (3221, 47709), (5301, 28989), (9663, 15903)]