1885389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 3010560

約数和(自身を除く): 1125171

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 97, 209, 291, 341, 589, 627, 1023, 1067, 1767, 1843, 3007, 3201, 5529, 6479, 9021, 19437, 20273, 33077, 57133, 60819, 99231, 171399, 628463, 1885389]

約数ペア:

[(1, 1885389), (3, 628463), (11, 171399), (19, 99231), (31, 60819), (33, 57133), (57, 33077), (93, 20273), (97, 19437), (209, 9021), (291, 6479), (341, 5529), (589, 3201), (627, 3007), (1023, 1843), (1067, 1767)]