47105307

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 71089200

約数和(自身を除く): 23983893

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 1301, 1341, 3903, 4023, 11709, 12069, 35127, 36207, 105381, 193849, 316143, 581547, 1744641, 5233923, 15701769, 47105307]

約数ペア:

[(1, 47105307), (3, 15701769), (9, 5233923), (27, 1744641), (81, 581547), (149, 316143), (243, 193849), (447, 105381), (1301, 36207), (1341, 35127), (3903, 12069), (4023, 11709)]