1329801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 1969920

約数和(自身を除く): 640119

約数列:

[1, 3, 11, 33, 59, 177, 649, 683, 1947, 2049, 7513, 22539, 40297, 120891, 443267, 1329801]

約数ペア:

[(1, 1329801), (3, 443267), (11, 120891), (33, 40297), (59, 22539), (177, 7513), (649, 2049), (683, 1947)]