3215720011

素因数分解:

$7^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 3845952000

約数和(自身を除く): 630231989

約数列:

[1, 7, 49, 59, 131, 343, 413, 917, 1213, 2891, 6419, 7729, 8491, 20237, 44933, 54103, 59437, 71567, 158903, 378721, 416059, 500969, 1112321, 2651047, 3506783, 7786247, 9375277, 24547481, 54503729, 65626939, 459388573, 3215720011]

約数ペア:

[(1, 3215720011), (7, 459388573), (49, 65626939), (59, 54503729), (131, 24547481), (343, 9375277), (413, 7786247), (917, 3506783), (1213, 2651047), (2891, 1112321), (6419, 500969), (7729, 416059), (8491, 378721), (20237, 158903), (44933, 71567), (54103, 59437)]