469948413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7727}}^1$

素因数の和:7857

約数の個数: 32

約数和(自身を含む): 727050240

約数和(自身を除く): 257101827

約数列:

[1, 3, 11, 19, 33, 57, 97, 209, 291, 627, 1067, 1843, 3201, 5529, 7727, 20273, 23181, 60819, 84997, 146813, 254991, 440439, 749519, 1614943, 2248557, 4844829, 8244709, 14240861, 24734127, 42722583, 156649471, 469948413]

約数ペア:

[(1, 469948413), (3, 156649471), (11, 42722583), (19, 24734127), (33, 14240861), (57, 8244709), (97, 4844829), (209, 2248557), (291, 1614943), (627, 749519), (1067, 440439), (1843, 254991), (3201, 146813), (5529, 84997), (7727, 60819), (20273, 23181)]