157089093

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6673}}^1$

素因数の和:6761

約数の個数: 32

約数和(自身を含む): 256281600

約数和(自身を除く): 99192507

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 3363, 6673, 7847, 20019, 23541, 46711, 126787, 140133, 380361, 393707, 887509, 1181121, 2662527, 2755949, 7480433, 8267847, 22441299, 52363031, 157089093]

約数ペア:

[(1, 157089093), (3, 52363031), (7, 22441299), (19, 8267847), (21, 7480433), (57, 2755949), (59, 2662527), (133, 1181121), (177, 887509), (399, 393707), (413, 380361), (1121, 140133), (1239, 126787), (3363, 46711), (6673, 23541), (7847, 20019)]