154211233

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 182566440

約数和(自身を除く): 28355207

約数列:

[1, 11, 17, 61, 121, 187, 671, 1037, 1229, 2057, 7381, 11407, 13519, 20893, 74969, 125477, 148709, 229823, 824659, 1274473, 2528053, 9071249, 14019203, 154211233]

約数ペア:

[(1, 154211233), (11, 14019203), (17, 9071249), (61, 2528053), (121, 1274473), (187, 824659), (671, 229823), (1037, 148709), (1229, 125477), (2057, 74969), (7381, 20893), (11407, 13519)]