49998377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 63068544

約数和(自身を除く): 13070167

約数列:

[1, 11, 13, 17, 131, 143, 157, 187, 221, 1441, 1703, 1727, 2041, 2227, 2431, 2669, 18733, 20567, 22451, 24497, 28951, 29359, 34697, 226237, 267371, 318461, 349639, 381667, 2941081, 3846029, 4545307, 49998377]

約数ペア:

[(1, 49998377), (11, 4545307), (13, 3846029), (17, 2941081), (131, 381667), (143, 349639), (157, 318461), (187, 267371), (221, 226237), (1441, 34697), (1703, 29359), (1727, 28951), (2041, 24497), (2227, 22451), (2431, 20567), (2669, 18733)]