319481438353

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10151}}^1\times {\mathrm{11047}}^1$

素因数の和:21253

約数の個数: 32

約数和(自身を含む): 409157111808

約数和(自身を除く): 89675673455

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 10151, 11047, 71057, 77329, 111661, 121517, 375587, 408739, 781627, 850619, 2629109, 2861173, 4131457, 4496129, 28920199, 31472903, 112138097, 784966679, 1233519067, 4149109589, 8634633469, 29043767123, 45640205479, 319481438353]

約数ペア:

[(1, 319481438353), (7, 45640205479), (11, 29043767123), (37, 8634633469), (77, 4149109589), (259, 1233519067), (407, 784966679), (2849, 112138097), (10151, 31472903), (11047, 28920199), (71057, 4496129), (77329, 4131457), (111661, 2861173), (121517, 2629109), (375587, 850619), (408739, 781627)]