48775881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211151}}^1$

素因数の和:211172

約数の個数: 16

約数和(自身を含む): 81082368

約数和(自身を除く): 32306487

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 211151, 633453, 1478057, 2322661, 4434171, 6967983, 16258627, 48775881]

約数ペア:

[(1, 48775881), (3, 16258627), (7, 6967983), (11, 4434171), (21, 2322661), (33, 1478057), (77, 633453), (231, 211151)]