337336467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 496093248

約数和(自身を除く): 158756781

約数列:

[1, 3, 13, 39, 53, 159, 293, 557, 689, 879, 1671, 2067, 3809, 7241, 11427, 15529, 21723, 29521, 46587, 88563, 163201, 201877, 383773, 489603, 605631, 1151319, 2121613, 6364839, 8649653, 25948959, 112445489, 337336467]

約数ペア:

[(1, 337336467), (3, 112445489), (13, 25948959), (39, 8649653), (53, 6364839), (159, 2121613), (293, 1151319), (557, 605631), (689, 489603), (879, 383773), (1671, 201877), (2067, 163201), (3809, 88563), (7241, 46587), (11427, 29521), (15529, 21723)]