31497445983

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{9421}}^1$

素因数の和:9999

約数の個数: 32

約数和(自身を含む): 44067824640

約数和(自身を除く): 12570378657

約数列:

[1, 3, 29, 83, 87, 249, 463, 1389, 2407, 7221, 9421, 13427, 28263, 38429, 40281, 115287, 273209, 781943, 819627, 1114441, 2345829, 3343323, 4361923, 13085769, 22676347, 68029041, 126495767, 362039609, 379487301, 1086118827, 10499148661, 31497445983]

約数ペア:

[(1, 31497445983), (3, 10499148661), (29, 1086118827), (83, 379487301), (87, 362039609), (249, 126495767), (463, 68029041), (1389, 22676347), (2407, 13085769), (7221, 4361923), (9421, 3343323), (13427, 2345829), (28263, 1114441), (38429, 819627), (40281, 781943), (115287, 273209)]