199416503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22861}}^1$

素因数の和:22946

約数の個数: 16

約数和(自身を含む): 238130592

約数和(自身を除く): 38714089

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 22861, 251471, 297193, 1394521, 3269123, 15339731, 18128773, 199416503]

約数ペア:

[(1, 199416503), (11, 18128773), (13, 15339731), (61, 3269123), (143, 1394521), (671, 297193), (793, 251471), (8723, 22861)]