47797887

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23887}}^1$

素因数の和:23942

約数の個数: 16

約数和(自身を含む): 68797440

約数和(自身を除く): 20999553

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 23887, 71661, 549401, 692723, 1648203, 2078169, 15932629, 47797887]

約数ペア:

[(1, 47797887), (3, 15932629), (23, 2078169), (29, 1648203), (69, 692723), (87, 549401), (667, 71661), (2001, 23887)]