52054527

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 32617473

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 357, 417, 973, 1049, 2363, 2919, 3147, 7089, 7343, 16541, 17833, 22029, 49623, 53499, 124831, 145811, 374493, 437433, 1020677, 2478787, 3062031, 7436361, 17351509, 52054527]

約数ペア:

[(1, 52054527), (3, 17351509), (7, 7436361), (17, 3062031), (21, 2478787), (51, 1020677), (119, 437433), (139, 374493), (357, 145811), (417, 124831), (973, 53499), (1049, 49623), (2363, 22029), (2919, 17833), (3147, 16541), (7089, 7343)]