274865217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{55901}}^1$

素因数の和:56064

約数の個数: 16

約数和(自身を含む): 402494400

約数和(自身を除く): 127629183

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 55901, 167703, 614911, 1844733, 8329249, 24987747, 91621739, 274865217]

約数ペア:

[(1, 274865217), (3, 91621739), (11, 24987747), (33, 8329249), (149, 1844733), (447, 614911), (1639, 167703), (4917, 55901)]