56878773

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 34359627

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 413, 609, 1239, 1583, 1711, 4749, 5133, 11081, 11977, 33243, 35931, 45907, 93397, 137721, 280191, 321349, 653779, 964047, 1961337, 2708513, 8125539, 18959591, 56878773]

約数ペア:

[(1, 56878773), (3, 18959591), (7, 8125539), (21, 2708513), (29, 1961337), (59, 964047), (87, 653779), (177, 321349), (203, 280191), (413, 137721), (609, 93397), (1239, 45907), (1583, 35931), (1711, 33243), (4749, 11977), (5133, 11081)]