53201921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 60056640

約数和(自身を除く): 6854719

約数列:

[1, 23, 29, 31, 83, 667, 713, 899, 961, 1909, 2407, 2573, 20677, 22103, 27869, 55361, 59179, 74617, 79763, 640987, 1716191, 1834549, 2313127, 53201921]

約数ペア:

[(1, 53201921), (23, 2313127), (29, 1834549), (31, 1716191), (83, 640987), (667, 79763), (713, 74617), (899, 59179), (961, 55361), (1909, 27869), (2407, 22103), (2573, 20677)]