802122069

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{42773}}^1$

素因数の和:42849

約数の個数: 32

約数和(自身を含む): 1314017280

約数和(自身を除く): 511895211

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 42773, 128319, 299411, 812687, 898233, 2010331, 2438061, 5688809, 6030993, 14072317, 17066427, 38196289, 42216951, 114588867, 267374023, 802122069]

約数ペア:

[(1, 802122069), (3, 267374023), (7, 114588867), (19, 42216951), (21, 38196289), (47, 17066427), (57, 14072317), (133, 6030993), (141, 5688809), (329, 2438061), (399, 2010331), (893, 898233), (987, 812687), (2679, 299411), (6251, 128319), (18753, 42773)]