6465921

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 11225088

約数和(自身を除く): 4759167

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1217, 1771, 3651, 5313, 8519, 13387, 25557, 27991, 40161, 83973, 93709, 195937, 281127, 307901, 587811, 923703, 2155307, 6465921]

約数ペア:

[(1, 6465921), (3, 2155307), (7, 923703), (11, 587811), (21, 307901), (23, 281127), (33, 195937), (69, 93709), (77, 83973), (161, 40161), (231, 27991), (253, 25557), (483, 13387), (759, 8519), (1217, 5313), (1771, 3651)]