56258517

素因数分解:

$3^1\times 7^3\times {\mathrm{54673}}^1$

素因数の和:54697

約数の個数: 16

約数和(自身を含む): 87478400

約数和(自身を除く): 31219883

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 54673, 164019, 382711, 1148133, 2678977, 8036931, 18752839, 56258517]

約数ペア:

[(1, 56258517), (3, 18752839), (7, 8036931), (21, 2678977), (49, 1148133), (147, 382711), (343, 164019), (1029, 54673)]