53382511

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 67389504

約数和(自身を除く): 14006993

約数列:

[1, 7, 13, 49, 91, 181, 463, 637, 1267, 2353, 3241, 6019, 8869, 16471, 22687, 42133, 83803, 115297, 294931, 586621, 1089439, 4106347, 7626073, 53382511]

約数ペア:

[(1, 53382511), (7, 7626073), (13, 4106347), (49, 1089439), (91, 586621), (181, 294931), (463, 115297), (637, 83803), (1267, 42133), (2353, 22687), (3241, 16471), (6019, 8869)]