71337123

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5080

約数の個数: 36

約数和(自身を含む): 121998240

約数和(自身を除く): 50661117

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 4719, 5039, 14157, 15117, 45351, 55429, 65507, 166287, 196521, 498861, 589563, 609719, 720577, 1829157, 2161731, 5487471, 6485193, 7926347, 23779041, 71337123]

約数ペア:

[(1, 71337123), (3, 23779041), (9, 7926347), (11, 6485193), (13, 5487471), (33, 2161731), (39, 1829157), (99, 720577), (117, 609719), (121, 589563), (143, 498861), (363, 196521), (429, 166287), (1089, 65507), (1287, 55429), (1573, 45351), (4719, 15117), (5039, 14157)]