648318047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{7027}}^1$

素因数の和:7238

約数の個数: 16

約数和(自身を含む): 717868032

約数和(自身を除く): 69549985

約数列:

[1, 13, 47, 151, 611, 1963, 7027, 7097, 91351, 92261, 330269, 1061077, 4293497, 13794001, 49870619, 648318047]

約数ペア:

[(1, 648318047), (13, 49870619), (47, 13794001), (151, 4293497), (611, 1061077), (1963, 330269), (7027, 92261), (7097, 91351)]