50584821

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 82037760

約数和(自身を除く): 31452939

約数列:

[1, 3, 7, 19, 21, 57, 97, 133, 291, 399, 679, 1307, 1843, 2037, 3921, 5529, 9149, 12901, 24833, 27447, 38703, 74499, 126779, 173831, 380337, 521493, 887453, 2408801, 2662359, 7226403, 16861607, 50584821]

約数ペア:

[(1, 50584821), (3, 16861607), (7, 7226403), (19, 2662359), (21, 2408801), (57, 887453), (97, 521493), (133, 380337), (291, 173831), (399, 126779), (679, 74499), (1307, 38703), (1843, 27447), (2037, 24833), (3921, 12901), (5529, 9149)]