39943473

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 54009600

約数和(自身を除く): 14066127

約数列:

[1, 3, 149, 193, 447, 463, 579, 1389, 28757, 68987, 86271, 89359, 206961, 268077, 13314491, 39943473]

約数ペア:

[(1, 39943473), (3, 13314491), (149, 268077), (193, 206961), (447, 89359), (463, 86271), (579, 68987), (1389, 28757)]