47781543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4021}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 67762656

約数和(自身を除く): 19981113

約数列:

[1, 3, 17, 51, 233, 699, 3961, 4021, 11883, 12063, 68357, 205071, 936893, 2810679, 15927181, 47781543]

約数ペア:

[(1, 47781543), (3, 15927181), (17, 2810679), (51, 936893), (233, 205071), (699, 68357), (3961, 12063), (4021, 11883)]