37533453

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 54067200

約数和(自身を除く): 16533747

約数列:

[1, 3, 29, 43, 79, 87, 127, 129, 237, 381, 1247, 2291, 3397, 3683, 3741, 5461, 6873, 10033, 10191, 11049, 16383, 30099, 98513, 158369, 290957, 295539, 431419, 475107, 872871, 1294257, 12511151, 37533453]

約数ペア:

[(1, 37533453), (3, 12511151), (29, 1294257), (43, 872871), (79, 475107), (87, 431419), (127, 295539), (129, 290957), (237, 158369), (381, 98513), (1247, 30099), (2291, 16383), (3397, 11049), (3683, 10191), (3741, 10033), (5461, 6873)]