298239789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 451640448

約数和(自身を除く): 153400659

約数列:

[1, 3, 17, 19, 51, 57, 97, 167, 291, 323, 361, 501, 969, 1083, 1649, 1843, 2839, 3173, 4947, 5529, 6137, 8517, 9519, 16199, 18411, 31331, 35017, 48597, 53941, 60287, 93993, 105051, 161823, 180861, 275383, 307781, 595289, 826149, 923343, 1024879, 1785867, 3074637, 5232277, 5847839, 15696831, 17543517, 99413263, 298239789]

約数ペア:

[(1, 298239789), (3, 99413263), (17, 17543517), (19, 15696831), (51, 5847839), (57, 5232277), (97, 3074637), (167, 1785867), (291, 1024879), (323, 923343), (361, 826149), (501, 595289), (969, 307781), (1083, 275383), (1649, 180861), (1843, 161823), (2839, 105051), (3173, 93993), (4947, 60287), (5529, 53941), (6137, 48597), (8517, 35017), (9519, 31331), (16199, 18411)]