135320983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 175472640

約数和(自身を除く): 40151657

約数列:

[1, 7, 19, 23, 31, 133, 161, 217, 437, 589, 713, 1427, 3059, 4123, 4991, 9989, 13547, 27113, 32821, 44237, 94829, 189791, 229747, 309659, 623599, 840503, 1017451, 4365193, 5883521, 7122157, 19331569, 135320983]

約数ペア:

[(1, 135320983), (7, 19331569), (19, 7122157), (23, 5883521), (31, 4365193), (133, 1017451), (161, 840503), (217, 623599), (437, 309659), (589, 229747), (713, 189791), (1427, 94829), (3059, 44237), (4123, 32821), (4991, 27113), (9989, 13547)]