5678907

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 8573184

約数和(自身を除く): 2894277

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 487, 507, 897, 1461, 3887, 6331, 11201, 11661, 18993, 33603, 82303, 145613, 246909, 436839, 1892969, 5678907]

約数ペア:

[(1, 5678907), (3, 1892969), (13, 436839), (23, 246909), (39, 145613), (69, 82303), (169, 33603), (299, 18993), (487, 11661), (507, 11201), (897, 6331), (1461, 3887)]