229095213

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 326991840

約数和(自身を除く): 97896627

約数列:

[1, 3, 17, 51, 139, 289, 417, 867, 1901, 2363, 5703, 7089, 32317, 40171, 96951, 120513, 264239, 549389, 792717, 1648167, 4492063, 13476189, 76365071, 229095213]

約数ペア:

[(1, 229095213), (3, 76365071), (17, 13476189), (51, 4492063), (139, 1648167), (289, 792717), (417, 549389), (867, 264239), (1901, 120513), (2363, 96951), (5703, 40171), (7089, 32317)]