47307333

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 67829760

約数和(自身を除く): 20522427

約数列:

[1, 3, 31, 47, 79, 93, 137, 141, 237, 411, 1457, 2449, 3713, 4247, 4371, 6439, 7347, 10823, 11139, 12741, 19317, 32469, 115103, 199609, 335513, 345309, 508681, 598827, 1006539, 1526043, 15769111, 47307333]

約数ペア:

[(1, 47307333), (3, 15769111), (31, 1526043), (47, 1006539), (79, 598827), (93, 508681), (137, 345309), (141, 335513), (237, 199609), (411, 115103), (1457, 32469), (2449, 19317), (3713, 12741), (4247, 11139), (4371, 10823), (6439, 7347)]