23724231

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 34898688

約数和(自身を除く): 11174457

約数列:

[1, 3, 17, 51, 53, 67, 131, 159, 201, 393, 901, 1139, 2227, 2703, 3417, 3551, 6681, 6943, 8777, 10653, 20829, 26331, 60367, 118031, 149209, 181101, 354093, 447627, 465181, 1395543, 7908077, 23724231]

約数ペア:

[(1, 23724231), (3, 7908077), (17, 1395543), (51, 465181), (53, 447627), (67, 354093), (131, 181101), (159, 149209), (201, 118031), (393, 60367), (901, 26331), (1139, 20829), (2227, 10653), (2703, 8777), (3417, 6943), (3551, 6681)]