423617271

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107873}}^1$

素因数の和:107911

約数の個数: 32

約数和(自身を含む): 745625088

約数和(自身を除く): 322007817

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 107873, 323619, 755111, 1186603, 1833841, 2265333, 3559809, 5501523, 8306221, 12836887, 20172251, 24918663, 38510661, 60516753, 141205757, 423617271]

約数ペア:

[(1, 423617271), (3, 141205757), (7, 60516753), (11, 38510661), (17, 24918663), (21, 20172251), (33, 12836887), (51, 8306221), (77, 5501523), (119, 3559809), (187, 2265333), (231, 1833841), (357, 1186603), (561, 755111), (1309, 323619), (3927, 107873)]