63284221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 85671936

約数和(自身を除く): 22387715

約数列:

[1, 7, 11, 13, 77, 91, 143, 191, 331, 1001, 1337, 2101, 2317, 2483, 3641, 4303, 14707, 17381, 25487, 27313, 30121, 47333, 63221, 191191, 331331, 442547, 695431, 821873, 4868017, 5753111, 9040603, 63284221]

約数ペア:

[(1, 63284221), (7, 9040603), (11, 5753111), (13, 4868017), (77, 821873), (91, 695431), (143, 442547), (191, 331331), (331, 191191), (1001, 63221), (1337, 47333), (2101, 30121), (2317, 27313), (2483, 25487), (3641, 17381), (4303, 14707)]