157065381

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7638

約数の個数: 36

約数和(自身を含む): 262531360

約数和(自身を除く): 105465979

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 6897, 7591, 20691, 22773, 68319, 83501, 144229, 250503, 432687, 751509, 918511, 1298061, 1586519, 2755533, 4759557, 8266599, 14278671, 17451709, 52355127, 157065381]

約数ペア:

[(1, 157065381), (3, 52355127), (9, 17451709), (11, 14278671), (19, 8266599), (33, 4759557), (57, 2755533), (99, 1586519), (121, 1298061), (171, 918511), (209, 751509), (363, 432687), (627, 250503), (1089, 144229), (1881, 83501), (2299, 68319), (6897, 22773), (7591, 20691)]