261736101

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 425984832

約数和(自身を除く): 164248731

約数列:

[1, 3, 9, 11, 33, 53, 83, 99, 159, 249, 477, 583, 601, 747, 913, 1749, 1803, 2739, 4399, 5247, 5409, 6611, 8217, 13197, 19833, 31853, 39591, 48389, 49883, 59499, 95559, 145167, 149649, 286677, 350383, 435501, 448947, 548713, 1051149, 1646139, 2643799, 3153447, 4938417, 7931397, 23794191, 29081789, 87245367, 261736101]

約数ペア:

[(1, 261736101), (3, 87245367), (9, 29081789), (11, 23794191), (33, 7931397), (53, 4938417), (83, 3153447), (99, 2643799), (159, 1646139), (249, 1051149), (477, 548713), (583, 448947), (601, 435501), (747, 350383), (913, 286677), (1749, 149649), (1803, 145167), (2739, 95559), (4399, 59499), (5247, 49883), (5409, 48389), (6611, 39591), (8217, 31853), (13197, 19833)]