20161029207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1214593}}^1$

素因数の和:1215110

約数の個数: 16

約数和(自身を含む): 29383458048

約数和(自身を除く): 9222428841

約数列:

[1, 3, 11, 33, 503, 1509, 5533, 16599, 1214593, 3643779, 13360523, 40081569, 610940279, 1832820837, 6720343069, 20161029207]

約数ペア:

[(1, 20161029207), (3, 6720343069), (11, 1832820837), (33, 610940279), (503, 40081569), (1509, 13360523), (5533, 3643779), (16599, 1214593)]