179201217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 272200320

約数和(自身を除く): 92999103

約数列:

[1, 3, 13, 19, 39, 57, 247, 257, 741, 771, 941, 2823, 3341, 4883, 10023, 12233, 14649, 17879, 36699, 53637, 63479, 190437, 232427, 241837, 697281, 725511, 3143881, 4594903, 9431643, 13784709, 59733739, 179201217]

約数ペア:

[(1, 179201217), (3, 59733739), (13, 13784709), (19, 9431643), (39, 4594903), (57, 3143881), (247, 725511), (257, 697281), (741, 241837), (771, 232427), (941, 190437), (2823, 63479), (3341, 53637), (4883, 36699), (10023, 17879), (12233, 14649)]