1303309731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 1852211200

約数和(自身を除く): 548901469

約数列:

[1, 3, 19, 57, 139, 271, 417, 607, 813, 1821, 2641, 5149, 7923, 11533, 15447, 34599, 37669, 84373, 113007, 164497, 253119, 493491, 715711, 1603087, 2147133, 3125443, 4809261, 9376329, 22865083, 68595249, 434436577, 1303309731]

約数ペア:

[(1, 1303309731), (3, 434436577), (19, 68595249), (57, 22865083), (139, 9376329), (271, 4809261), (417, 3125443), (607, 2147133), (813, 1603087), (1821, 715711), (2641, 493491), (5149, 253119), (7923, 164497), (11533, 113007), (15447, 84373), (34599, 37669)]