164865997231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1\times {\mathrm{11939}}^1$

素因数の和:13519

約数の個数: 32

約数和(自身を含む): 192086899200

約数和(自身を除く): 27220901969

約数列:

[1, 13, 19, 37, 247, 481, 703, 1511, 9139, 11939, 19643, 28709, 55907, 155207, 226841, 373217, 441743, 726791, 1062233, 2948933, 5742659, 8393117, 13809029, 18039829, 109110521, 234517777, 342756751, 667473673, 4455837763, 8677157749, 12681999787, 164865997231]

約数ペア:

[(1, 164865997231), (13, 12681999787), (19, 8677157749), (37, 4455837763), (247, 667473673), (481, 342756751), (703, 234517777), (1511, 109110521), (9139, 18039829), (11939, 13809029), (19643, 8393117), (28709, 5742659), (55907, 2948933), (155207, 1062233), (226841, 726791), (373217, 441743)]