4517967487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 5225679360

約数和(自身を除く): 707711873

約数列:

[1, 11, 23, 109, 173, 253, 947, 1199, 1903, 2507, 3979, 10417, 18857, 21781, 27577, 43769, 103223, 163831, 207427, 239591, 433711, 1135453, 1802141, 2374129, 3768113, 4770821, 17857579, 26115419, 41449243, 196433369, 410724317, 4517967487]

約数ペア:

[(1, 4517967487), (11, 410724317), (23, 196433369), (109, 41449243), (173, 26115419), (253, 17857579), (947, 4770821), (1199, 3768113), (1903, 2374129), (2507, 1802141), (3979, 1135453), (10417, 433711), (18857, 239591), (21781, 207427), (27577, 163831), (43769, 103223)]