4215671421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1\times {\mathrm{1291}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 6125320320

約数和(自身を除く): 1909648899

約数列:

[1, 3, 13, 39, 101, 303, 829, 1291, 1313, 2487, 3873, 3939, 10777, 16783, 32331, 50349, 83729, 130391, 251187, 391173, 1070239, 1088477, 1695083, 3210717, 3265431, 5085249, 13913107, 41739321, 108094139, 324282417, 1405223807, 4215671421]

約数ペア:

[(1, 4215671421), (3, 1405223807), (13, 324282417), (39, 108094139), (101, 41739321), (303, 13913107), (829, 5085249), (1291, 3265431), (1313, 3210717), (2487, 1695083), (3873, 1088477), (3939, 1070239), (10777, 391173), (16783, 251187), (32331, 130391), (50349, 83729)]