80701509903

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1\times {\mathrm{83591}}^1$

素因数の和:85115

約数の個数: 32

約数和(自身を含む): 127027740672

約数和(自身を除く): 46326230769

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1483, 4449, 10381, 31143, 45973, 83591, 137919, 250773, 321811, 585137, 965433, 1755411, 2591321, 7773963, 18139247, 54417741, 123965453, 371896359, 867758171, 2603274513, 3842929043, 11528787129, 26900503301, 80701509903]

約数ペア:

[(1, 80701509903), (3, 26900503301), (7, 11528787129), (21, 3842929043), (31, 2603274513), (93, 867758171), (217, 371896359), (651, 123965453), (1483, 54417741), (4449, 18139247), (10381, 7773963), (31143, 2591321), (45973, 1755411), (83591, 965433), (137919, 585137), (250773, 321811)]