31553074

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 56033280

約数和(自身を除く): 24480206

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 329, 553, 607, 658, 1106, 1214, 3713, 4249, 7426, 8498, 25991, 28529, 47953, 51982, 57058, 95906, 199703, 335671, 399406, 671342, 2253791, 4507582, 15776537, 31553074]

約数ペア:

[(1, 31553074), (2, 15776537), (7, 4507582), (14, 2253791), (47, 671342), (79, 399406), (94, 335671), (158, 199703), (329, 95906), (553, 57058), (607, 51982), (658, 47953), (1106, 28529), (1214, 25991), (3713, 8498), (4249, 7426)]