42147303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31151}}^1$

素因数の和:31206

約数の個数: 16

約数和(自身を含む): 62802432

約数和(自身を除く): 20655129

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 31151, 93453, 342661, 1027983, 1277191, 3831573, 14049101, 42147303]

約数ペア:

[(1, 42147303), (3, 14049101), (11, 3831573), (33, 1277191), (41, 1027983), (123, 342661), (451, 93453), (1353, 31151)]