37201281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 56663040

約数和(自身を除く): 19461759

約数列:

[1, 3, 13, 23, 39, 67, 69, 201, 299, 619, 871, 897, 1541, 1857, 2613, 4623, 8047, 14237, 20033, 24141, 41473, 42711, 60099, 124419, 185081, 539149, 555243, 953879, 1617447, 2861637, 12400427, 37201281]

約数ペア:

[(1, 37201281), (3, 12400427), (13, 2861637), (23, 1617447), (39, 953879), (67, 555243), (69, 539149), (201, 185081), (299, 124419), (619, 60099), (871, 42711), (897, 41473), (1541, 24141), (1857, 20033), (2613, 14237), (4623, 8047)]