214914441

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{16427}}^1$

素因数の和:16533

約数の個数: 24

約数和(自身を含む): 337102560

約数和(自身を除く): 122188119

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 13083, 16427, 49281, 114989, 344967, 804923, 1462003, 2414769, 4386009, 10234021, 30702063, 71638147, 214914441]

約数ペア:

[(1, 214914441), (3, 71638147), (7, 30702063), (21, 10234021), (49, 4386009), (89, 2414769), (147, 1462003), (267, 804923), (623, 344967), (1869, 114989), (4361, 49281), (13083, 16427)]