42098073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7723}}^1$

素因数の和:7828

約数の個数: 16

約数和(自身を含む): 59320320

約数和(自身を除く): 17222247

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 7723, 23169, 177629, 532887, 610117, 1830351, 14032691, 42098073]

約数ペア:

[(1, 42098073), (3, 14032691), (23, 1830351), (69, 610117), (79, 532887), (237, 177629), (1817, 23169), (5451, 7723)]