202506633

素因数分解:

$3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{7159}}^1$

素因数の和:7621

約数の個数: 24

約数和(自身を含む): 335088000

約数和(自身を除く): 132581367

約数列:

[1, 3, 7, 9, 21, 63, 449, 1347, 3143, 4041, 7159, 9429, 21477, 28287, 50113, 64431, 150339, 451017, 3214391, 9643173, 22500737, 28929519, 67502211, 202506633]

約数ペア:

[(1, 202506633), (3, 67502211), (7, 28929519), (9, 22500737), (21, 9643173), (63, 3214391), (449, 451017), (1347, 150339), (3143, 64431), (4041, 50113), (7159, 28287), (9429, 21477)]