52821501

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 79242240

約数和(自身を除く): 26420739

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 437, 817, 937, 989, 1311, 2451, 2811, 2967, 17803, 18791, 21551, 40291, 53409, 56373, 64653, 120873, 409469, 765529, 926693, 1228407, 2296587, 2780079, 17607167, 52821501]

約数ペア:

[(1, 52821501), (3, 17607167), (19, 2780079), (23, 2296587), (43, 1228407), (57, 926693), (69, 765529), (129, 409469), (437, 120873), (817, 64653), (937, 56373), (989, 53409), (1311, 40291), (2451, 21551), (2811, 18791), (2967, 17803)]