51418611

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{40519}}^1$

素因数の和:40575

約数の個数: 16

約数和(自身を含む): 77798400

約数和(自身を除く): 26379789

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 40519, 121557, 364671, 1094013, 1904393, 5713179, 17139537, 51418611]

約数ペア:

[(1, 51418611), (3, 17139537), (9, 5713179), (27, 1904393), (47, 1094013), (141, 364671), (423, 121557), (1269, 40519)]