42381411

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 57888000

約数和(自身を除く): 15506589

約数列:

[1, 3, 59, 149, 177, 447, 1607, 4821, 8791, 26373, 94813, 239443, 284439, 718329, 14127137, 42381411]

約数ペア:

[(1, 42381411), (3, 14127137), (59, 718329), (149, 284439), (177, 239443), (447, 94813), (1607, 26373), (4821, 8791)]