348075221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{29717}}^1$

素因数の和:29800

約数の個数: 16

約数和(自身を含む): 404402544

約数和(自身を除く): 56327323

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 29717, 386321, 505189, 1575001, 6567457, 20475013, 26775017, 348075221]

約数ペア:

[(1, 348075221), (13, 26775017), (17, 20475013), (53, 6567457), (221, 1575001), (689, 505189), (901, 386321), (11713, 29717)]