23571129

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 34501888

約数和(自身を除く): 10930759

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 877, 1581, 2631, 8959, 14909, 26877, 27187, 44727, 81561, 253453, 462179, 760359, 1386537, 7857043, 23571129]

約数ペア:

[(1, 23571129), (3, 7857043), (17, 1386537), (31, 760359), (51, 462179), (93, 253453), (289, 81561), (527, 44727), (867, 27187), (877, 26877), (1581, 14909), (2631, 8959)]