121233399

素因数分解:

$3^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{1307}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 188477568

約数和(自身を除く): 67244169

約数列:

[1, 3, 7, 21, 49, 147, 631, 1307, 1893, 3921, 4417, 9149, 13251, 27447, 30919, 64043, 92757, 192129, 824717, 2474151, 5773019, 17319057, 40411133, 121233399]

約数ペア:

[(1, 121233399), (3, 40411133), (7, 17319057), (21, 5773019), (49, 2474151), (147, 824717), (631, 192129), (1307, 92757), (1893, 64043), (3921, 30919), (4417, 27447), (9149, 13251)]