551413494

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{72421}}^1$

素因数の和:72482

約数の個数: 40

約数和(自身を含む): 1261880928

約数和(自身を除く): 710467434

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 72421, 144842, 217263, 434526, 651789, 1303578, 1955367, 3403787, 3910734, 5866101, 6807574, 10211361, 11732202, 20422722, 30634083, 61268166, 91902249, 183804498, 275706747, 551413494]

約数ペア:

[(1, 551413494), (2, 275706747), (3, 183804498), (6, 91902249), (9, 61268166), (18, 30634083), (27, 20422722), (47, 11732202), (54, 10211361), (81, 6807574), (94, 5866101), (141, 3910734), (162, 3403787), (282, 1955367), (423, 1303578), (846, 651789), (1269, 434526), (2538, 217263), (3807, 144842), (7614, 72421)]