1330802193

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2044243}}^1$

素因数の和:2044284

約数の個数: 16

約数和(自身を含む): 2093305856

約数和(自身を除く): 762503663

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2044243, 6132729, 14309701, 42929103, 63371533, 190114599, 443600731, 1330802193]

約数ペア:

[(1, 1330802193), (3, 443600731), (7, 190114599), (21, 63371533), (31, 42929103), (93, 14309701), (217, 6132729), (651, 2044243)]