164809983

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^2$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 245209752

約数和(自身を除く): 80399769

約数列:

[1, 3, 13, 39, 61, 73, 169, 183, 219, 507, 793, 949, 2379, 2847, 4453, 5329, 10309, 12337, 13359, 15987, 30927, 37011, 57889, 69277, 173667, 207831, 325069, 752557, 900601, 975207, 2257671, 2701803, 4225897, 12677691, 54936661, 164809983]

約数ペア:

[(1, 164809983), (3, 54936661), (13, 12677691), (39, 4225897), (61, 2701803), (73, 2257671), (169, 975207), (183, 900601), (219, 752557), (507, 325069), (793, 207831), (949, 173667), (2379, 69277), (2847, 57889), (4453, 37011), (5329, 30927), (10309, 15987), (12337, 13359)]