61190319

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 85845760

約数和(自身を除く): 24655441

約数列:

[1, 3, 29, 79, 87, 237, 307, 841, 921, 2291, 2523, 6873, 8903, 24253, 26709, 66439, 72759, 199317, 258187, 703337, 774561, 2110011, 20396773, 61190319]

約数ペア:

[(1, 61190319), (3, 20396773), (29, 2110011), (79, 774561), (87, 703337), (237, 258187), (307, 199317), (841, 72759), (921, 66439), (2291, 26709), (2523, 24253), (6873, 8903)]