29125803

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72997}}^1$

素因数の和:73026

約数の個数: 16

約数和(自身を含む): 46718720

約数和(自身を除く): 17592917

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 72997, 218991, 510979, 1386943, 1532937, 4160829, 9708601, 29125803]

約数ペア:

[(1, 29125803), (3, 9708601), (7, 4160829), (19, 1532937), (21, 1386943), (57, 510979), (133, 218991), (399, 72997)]