28958811

素因数分解:

$3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1447}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 44204544

約数和(自身を除く): 15245733

約数列:

[1, 3, 7, 21, 953, 1447, 2859, 4341, 6671, 10129, 20013, 30387, 1378991, 4136973, 9652937, 28958811]

約数ペア:

[(1, 28958811), (3, 9652937), (7, 4136973), (21, 1378991), (953, 30387), (1447, 20013), (2859, 10129), (4341, 6671)]