47001639

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1187}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 63980928

約数和(自身を除く): 16979289

約数列:

[1, 3, 67, 197, 201, 591, 1187, 3561, 13199, 39597, 79529, 233839, 238587, 701517, 15667213, 47001639]

約数ペア:

[(1, 47001639), (3, 15667213), (67, 701517), (197, 238587), (201, 233839), (591, 79529), (1187, 39597), (3561, 13199)]