17168742241

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{211931}}^1$

素因数の和:212172

約数の個数: 16

約数和(自身を含む): 20019944448

約数和(自身を除く): 2851202207

約数列:

[1, 7, 71, 163, 497, 1141, 11573, 81011, 211931, 1483517, 15047101, 34544753, 105329707, 241813271, 2452677463, 17168742241]

約数ペア:

[(1, 17168742241), (7, 2452677463), (71, 241813271), (163, 105329707), (497, 34544753), (1141, 15047101), (11573, 1483517), (81011, 211931)]