3211197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 5001216

約数和(自身を除く): 1790019

約数列:

[1, 3, 11, 31, 33, 43, 73, 93, 129, 219, 341, 473, 803, 1023, 1333, 1419, 2263, 2409, 3139, 3999, 6789, 9417, 14663, 24893, 34529, 43989, 74679, 97309, 103587, 291927, 1070399, 3211197]

約数ペア:

[(1, 3211197), (3, 1070399), (11, 291927), (31, 103587), (33, 97309), (43, 74679), (73, 43989), (93, 34529), (129, 24893), (219, 14663), (341, 9417), (473, 6789), (803, 3999), (1023, 3139), (1333, 2409), (1419, 2263)]