200077339

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1321}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 254997936

約数和(自身を除く): 54920597

約数列:

[1, 7, 11, 49, 77, 281, 539, 1321, 1967, 3091, 9247, 13769, 14531, 21637, 64729, 101717, 151459, 371201, 712019, 2598407, 4083211, 18188849, 28582477, 200077339]

約数ペア:

[(1, 200077339), (7, 28582477), (11, 18188849), (49, 4083211), (77, 2598407), (281, 712019), (539, 371201), (1321, 151459), (1967, 101717), (3091, 64729), (9247, 21637), (13769, 14531)]