200965947

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{863}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 330559488

約数和(自身を除く): 129593541

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 853, 863, 2559, 2589, 5971, 6041, 11089, 11219, 17913, 18123, 33267, 33657, 77623, 78533, 232869, 235599, 736139, 2208417, 5152973, 9569807, 15458919, 28709421, 66988649, 200965947]

約数ペア:

[(1, 200965947), (3, 66988649), (7, 28709421), (13, 15458919), (21, 9569807), (39, 5152973), (91, 2208417), (273, 736139), (853, 235599), (863, 232869), (2559, 78533), (2589, 77623), (5971, 33657), (6041, 33267), (11089, 18123), (11219, 17913)]