47512491

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 70834176

約数和(自身を除く): 23321685

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 3023, 5239, 9069, 15717, 39299, 93713, 117897, 281139, 510887, 1218269, 1532661, 3654807, 15837497, 47512491]

約数ペア:

[(1, 47512491), (3, 15837497), (13, 3654807), (31, 1532661), (39, 1218269), (93, 510887), (169, 281139), (403, 117897), (507, 93713), (1209, 39299), (3023, 15717), (5239, 9069)]