564891201

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389849}}^1$

素因数の和:389885

約数の個数: 24

約数和(自身を含む): 973065600

約数和(自身を除く): 408174399

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 389849, 1169547, 2728943, 3508641, 8186829, 8966527, 24560487, 26899581, 62765689, 80698743, 188297067, 564891201]

約数ペア:

[(1, 564891201), (3, 188297067), (7, 80698743), (9, 62765689), (21, 26899581), (23, 24560487), (63, 8966527), (69, 8186829), (161, 3508641), (207, 2728943), (483, 1169547), (1449, 389849)]