51999321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{8803}}^1$

素因数の和:8996

約数の個数: 16

約数和(自身を含む): 76066560

約数和(自身を除く): 24067239

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 8803, 26409, 96833, 290499, 1575737, 4727211, 17333107, 51999321]

約数ペア:

[(1, 51999321), (3, 17333107), (11, 4727211), (33, 1575737), (179, 290499), (537, 96833), (1969, 26409), (5907, 8803)]