6415773

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 10708992

約数和(自身を除く): 4293219

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 331, 497, 923, 993, 1491, 2317, 2769, 4303, 6461, 6951, 12909, 19383, 23501, 30121, 70503, 90363, 164507, 305513, 493521, 916539, 2138591, 6415773]

約数ペア:

[(1, 6415773), (3, 2138591), (7, 916539), (13, 493521), (21, 305513), (39, 164507), (71, 90363), (91, 70503), (213, 30121), (273, 23501), (331, 19383), (497, 12909), (923, 6951), (993, 6461), (1491, 4303), (2317, 2769)]