43248947

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 54604800

約数和(自身を除く): 11355853

約数列:

[1, 7, 23, 29, 59, 157, 161, 203, 413, 667, 1099, 1357, 1711, 3611, 4553, 4669, 9263, 9499, 11977, 25277, 31871, 39353, 64841, 104719, 213049, 268627, 275471, 733033, 1491343, 1880389, 6178421, 43248947]

約数ペア:

[(1, 43248947), (7, 6178421), (23, 1880389), (29, 1491343), (59, 733033), (157, 275471), (161, 268627), (203, 213049), (413, 104719), (667, 64841), (1099, 39353), (1357, 31871), (1711, 25277), (3611, 11977), (4553, 9499), (4669, 9263)]