201696979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 223740000

約数和(自身を除く): 22043021

約数列:

[1, 11, 109, 149, 1129, 1199, 1639, 12419, 16241, 123061, 168221, 178651, 1353671, 1850431, 18336089, 201696979]

約数ペア:

[(1, 201696979), (11, 18336089), (109, 1850431), (149, 1353671), (1129, 178651), (1199, 168221), (1639, 123061), (12419, 16241)]