39473013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 18587787

約数列:

[1, 3, 19, 31, 57, 89, 93, 251, 267, 589, 753, 1691, 1767, 2759, 4769, 5073, 7781, 8277, 14307, 22339, 23343, 52421, 67017, 147839, 157263, 424441, 443517, 692509, 1273323, 2077527, 13157671, 39473013]

約数ペア:

[(1, 39473013), (3, 13157671), (19, 2077527), (31, 1273323), (57, 692509), (89, 443517), (93, 424441), (251, 157263), (267, 147839), (589, 67017), (753, 52421), (1691, 23343), (1767, 22339), (2759, 14307), (4769, 8277), (5073, 7781)]