78843266523

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26627243}}^1$

素因数の和:26627303

約数の個数: 24

約数和(自身を含む): 132923202048

約数和(自身を除く): 54079935525

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 26627243, 79881729, 186390701, 239645187, 559172103, 1251480421, 1677516309, 3754441263, 8760362947, 11263323789, 26281088841, 78843266523]

約数ペア:

[(1, 78843266523), (3, 26281088841), (7, 11263323789), (9, 8760362947), (21, 3754441263), (47, 1677516309), (63, 1251480421), (141, 559172103), (329, 239645187), (423, 186390701), (987, 79881729), (2961, 26627243)]