16450941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 25033120

約数和(自身を除く): 8582179

約数列:

[1, 3, 13, 19, 39, 57, 149, 247, 447, 741, 1937, 2831, 5811, 8493, 22201, 36803, 66603, 110409, 288613, 421819, 865839, 1265457, 5483647, 16450941]

約数ペア:

[(1, 16450941), (3, 5483647), (13, 1265457), (19, 865839), (39, 421819), (57, 288613), (149, 110409), (247, 66603), (447, 36803), (741, 22201), (1937, 8493), (2831, 5811)]