17429419

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 20401920

約数和(自身を除く): 2972501

約数列:

[1, 7, 83, 131, 229, 581, 917, 1603, 10873, 19007, 29999, 76111, 133049, 209993, 2489917, 17429419]

約数ペア:

[(1, 17429419), (7, 2489917), (83, 209993), (131, 133049), (229, 76111), (581, 29999), (917, 19007), (1603, 10873)]