47895421

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3972

約数の個数: 16

約数和(自身を含む): 57391488

約数和(自身を除く): 9496067

約数列:

[1, 7, 41, 43, 287, 301, 1763, 3881, 12341, 27167, 159121, 166883, 1113847, 1168181, 6842203, 47895421]

約数ペア:

[(1, 47895421), (7, 6842203), (41, 1168181), (43, 1113847), (287, 166883), (301, 159121), (1763, 27167), (3881, 12341)]