42271691

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2297}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 52945920

約数和(自身を除く): 10674229

約数列:

[1, 7, 11, 77, 239, 1673, 2297, 2629, 16079, 18403, 25267, 176869, 548983, 3842881, 6038813, 42271691]

約数ペア:

[(1, 42271691), (7, 6038813), (11, 3842881), (77, 548983), (239, 176869), (1673, 25267), (2297, 18403), (2629, 16079)]