56231203

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 71424000

約数和(自身を除く): 15192797

約数列:

[1, 7, 19, 29, 61, 133, 203, 239, 427, 551, 1159, 1673, 1769, 3857, 4541, 6931, 8113, 12383, 14579, 31787, 33611, 48517, 102053, 131689, 235277, 277001, 422791, 921823, 1939007, 2959537, 8033029, 56231203]

約数ペア:

[(1, 56231203), (7, 8033029), (19, 2959537), (29, 1939007), (61, 921823), (133, 422791), (203, 277001), (239, 235277), (427, 131689), (551, 102053), (1159, 48517), (1673, 33611), (1769, 31787), (3857, 14579), (4541, 12383), (6931, 8113)]