156746478213

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8425871}}^1$

素因数の和:8425946

約数の個数: 32

約数和(自身を含む): 254798369280

約数和(自身を除く): 98051891067

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 6201, 18603, 8425871, 25277613, 75832839, 109536323, 227498517, 328608969, 446571163, 985826907, 1339713489, 2957480721, 4019140467, 5805425119, 12057421401, 17416275357, 52248826071, 156746478213]

約数ペア:

[(1, 156746478213), (3, 52248826071), (9, 17416275357), (13, 12057421401), (27, 5805425119), (39, 4019140467), (53, 2957480721), (117, 1339713489), (159, 985826907), (351, 446571163), (477, 328608969), (689, 227498517), (1431, 109536323), (2067, 75832839), (6201, 25277613), (18603, 8425871)]