293076021

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 454222080

約数和(自身を除く): 161146059

約数列:

[1, 3, 7, 21, 89, 233, 267, 623, 673, 699, 1631, 1869, 2019, 4711, 4893, 14133, 20737, 59897, 62211, 145159, 156809, 179691, 419279, 435477, 470427, 1097663, 1257837, 3292989, 13956001, 41868003, 97692007, 293076021]

約数ペア:

[(1, 293076021), (3, 97692007), (7, 41868003), (21, 13956001), (89, 3292989), (233, 1257837), (267, 1097663), (623, 470427), (673, 435477), (699, 419279), (1631, 179691), (1869, 156809), (2019, 145159), (4711, 62211), (4893, 59897), (14133, 20737)]