547678323

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 846443520

約数和(自身を除く): 298765197

約数列:

[1, 3, 9, 23, 69, 79, 107, 207, 237, 313, 321, 711, 939, 963, 1817, 2461, 2817, 5451, 7199, 7383, 8453, 16353, 21597, 22149, 24727, 25359, 33491, 64791, 74181, 76077, 100473, 194419, 222543, 301419, 568721, 583257, 770293, 1706163, 1749771, 2310879, 2645789, 5118489, 6932637, 7937367, 23812101, 60853147, 182559441, 547678323]

約数ペア:

[(1, 547678323), (3, 182559441), (9, 60853147), (23, 23812101), (69, 7937367), (79, 6932637), (107, 5118489), (207, 2645789), (237, 2310879), (313, 1749771), (321, 1706163), (711, 770293), (939, 583257), (963, 568721), (1817, 301419), (2461, 222543), (2817, 194419), (5451, 100473), (7199, 76077), (7383, 74181), (8453, 64791), (16353, 33491), (21597, 25359), (22149, 24727)]