23792517

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 41258880

約数和(自身を除く): 17466363

約数列:

[1, 3, 7, 9, 21, 37, 59, 63, 111, 173, 177, 259, 333, 413, 519, 531, 777, 1211, 1239, 1557, 2183, 2331, 3633, 3717, 6401, 6549, 10207, 10899, 15281, 19203, 19647, 30621, 44807, 45843, 57609, 71449, 91863, 134421, 137529, 214347, 377659, 403263, 643041, 1132977, 2643613, 3398931, 7930839, 23792517]

約数ペア:

[(1, 23792517), (3, 7930839), (7, 3398931), (9, 2643613), (21, 1132977), (37, 643041), (59, 403263), (63, 377659), (111, 214347), (173, 137529), (177, 134421), (259, 91863), (333, 71449), (413, 57609), (519, 45843), (531, 44807), (777, 30621), (1211, 19647), (1239, 19203), (1557, 15281), (2183, 10899), (2331, 10207), (3633, 6549), (3717, 6401)]