825136851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{4073}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 1373557248

約数和(自身を除く): 548420397

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 877, 2631, 4073, 6139, 9647, 12219, 18417, 28511, 28941, 44803, 67529, 85533, 134409, 202587, 313621, 940863, 3572021, 10716063, 25004147, 39292231, 75012441, 117876693, 275045617, 825136851]

約数ペア:

[(1, 825136851), (3, 275045617), (7, 117876693), (11, 75012441), (21, 39292231), (33, 25004147), (77, 10716063), (231, 3572021), (877, 940863), (2631, 313621), (4073, 202587), (6139, 134409), (9647, 85533), (12219, 67529), (18417, 44803), (28511, 28941)]