55165341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12569}}^1$

素因数の和:12609

約数の個数: 32

約数和(自身を含む): 96537600

約数和(自身を除く): 41372259

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 12569, 37707, 87983, 138259, 238811, 263949, 414777, 716433, 967813, 1671677, 2626921, 2903439, 5015031, 7880763, 18388447, 55165341]

約数ペア:

[(1, 55165341), (3, 18388447), (7, 7880763), (11, 5015031), (19, 2903439), (21, 2626921), (33, 1671677), (57, 967813), (77, 716433), (133, 414777), (209, 263949), (231, 238811), (399, 138259), (627, 87983), (1463, 37707), (4389, 12569)]