894557157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3511}}^1$

素因数の和:3713

約数の個数: 32

約数和(自身を含む): 1321635840

約数和(自身を除く): 427078683

約数列:

[1, 3, 13, 39, 47, 139, 141, 417, 611, 1807, 1833, 3511, 5421, 6533, 10533, 19599, 45643, 84929, 136929, 165017, 254787, 488029, 495051, 1464087, 2145221, 6344377, 6435663, 19033131, 22937363, 68812089, 298185719, 894557157]

約数ペア:

[(1, 894557157), (3, 298185719), (13, 68812089), (39, 22937363), (47, 19033131), (139, 6435663), (141, 6344377), (417, 2145221), (611, 1464087), (1807, 495051), (1833, 488029), (3511, 254787), (5421, 165017), (6533, 136929), (10533, 84929), (19599, 45643)]