1317713061

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{194267}}^1$

素因数の和:194313

約数の個数: 32

約数和(自身を含む): 2237967360

約数和(自身を除く): 920254299

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 194267, 582801, 1359869, 3302539, 3691073, 4079607, 9907617, 11073219, 23117773, 25837511, 62748241, 69353319, 77512533, 188244723, 439237687, 1317713061]

約数ペア:

[(1, 1317713061), (3, 439237687), (7, 188244723), (17, 77512533), (19, 69353319), (21, 62748241), (51, 25837511), (57, 23117773), (119, 11073219), (133, 9907617), (323, 4079607), (357, 3691073), (399, 3302539), (969, 1359869), (2261, 582801), (6783, 194267)]