6272679

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 10240000

約数和(自身を除く): 3967321

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 199, 237, 399, 553, 597, 1393, 1501, 1659, 3781, 4179, 4503, 10507, 11343, 15721, 26467, 31521, 47163, 79401, 110047, 298699, 330141, 896097, 2090893, 6272679]

約数ペア:

[(1, 6272679), (3, 2090893), (7, 896097), (19, 330141), (21, 298699), (57, 110047), (79, 79401), (133, 47163), (199, 31521), (237, 26467), (399, 15721), (553, 11343), (597, 10507), (1393, 4503), (1501, 4179), (1659, 3781)]