17504409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3229}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 25323200

約数和(自身を除く): 7818791

約数列:

[1, 3, 13, 39, 139, 417, 1807, 3229, 5421, 9687, 41977, 125931, 448831, 1346493, 5834803, 17504409]

約数ペア:

[(1, 17504409), (3, 5834803), (13, 1346493), (39, 448831), (139, 125931), (417, 41977), (1807, 9687), (3229, 5421)]