54195771

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135829}}^1$

素因数の和:135858

約数の個数: 16

約数和(自身を含む): 86931200

約数和(自身を除く): 32735429

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 135829, 407487, 950803, 2580751, 2852409, 7742253, 18065257, 54195771]

約数ペア:

[(1, 54195771), (3, 18065257), (7, 7742253), (19, 2852409), (21, 2580751), (57, 950803), (133, 407487), (399, 135829)]