1552113

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 2371200

約数和(自身を除く): 819087

約数列:

[1, 3, 9, 37, 59, 79, 111, 177, 237, 333, 531, 711, 2183, 2923, 4661, 6549, 8769, 13983, 19647, 26307, 41949, 172457, 517371, 1552113]

約数ペア:

[(1, 1552113), (3, 517371), (9, 172457), (37, 41949), (59, 26307), (79, 19647), (111, 13983), (177, 8769), (237, 6549), (333, 4661), (531, 2923), (711, 2183)]