23167353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 34951680

約数和(自身を除く): 11784327

約数列:

[1, 3, 11, 33, 59, 73, 163, 177, 219, 489, 649, 803, 1793, 1947, 2409, 4307, 5379, 9617, 11899, 12921, 28851, 35697, 47377, 105787, 130889, 142131, 317361, 392667, 702041, 2106123, 7722451, 23167353]

約数ペア:

[(1, 23167353), (3, 7722451), (11, 2106123), (33, 702041), (59, 392667), (73, 317361), (163, 142131), (177, 130889), (219, 105787), (489, 47377), (649, 35697), (803, 28851), (1793, 12921), (1947, 11899), (2409, 9617), (4307, 5379)]