80822469

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6299}}^1$

素因数の和:6369

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 54652731

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 6299, 12831, 18897, 44093, 81887, 132279, 245661, 296053, 573209, 888159, 1719627, 2072371, 3848689, 6217113, 11546067, 26940823, 80822469]

約数ペア:

[(1, 80822469), (3, 26940823), (7, 11546067), (13, 6217113), (21, 3848689), (39, 2072371), (47, 1719627), (91, 888159), (141, 573209), (273, 296053), (329, 245661), (611, 132279), (987, 81887), (1833, 44093), (4277, 18897), (6299, 12831)]