6641241

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 9922560

約数和(自身を除く): 3281319

約数列:

[1, 3, 19, 37, 47, 57, 67, 111, 141, 201, 703, 893, 1273, 1739, 2109, 2479, 2679, 3149, 3819, 5217, 7437, 9447, 33041, 47101, 59831, 99123, 116513, 141303, 179493, 349539, 2213747, 6641241]

約数ペア:

[(1, 6641241), (3, 2213747), (19, 349539), (37, 179493), (47, 141303), (57, 116513), (67, 99123), (111, 59831), (141, 47101), (201, 33041), (703, 9447), (893, 7437), (1273, 5217), (1739, 3819), (2109, 3149), (2479, 2679)]