42166551

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{69239}}^1$

素因数の和:69278

約数の個数: 16

約数和(自身を含む): 66470400

約数和(自身を除く): 24303849

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 69239, 207717, 484673, 1454019, 2007931, 6023793, 14055517, 42166551]

約数ペア:

[(1, 42166551), (3, 14055517), (7, 6023793), (21, 2007931), (29, 1454019), (87, 484673), (203, 207717), (609, 69239)]