75691749

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61091}}^1$

素因数の和:61160

約数の個数: 16

約数和(自身を含む): 117296640

約数和(自身を除く): 41604891

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 61091, 183273, 427637, 1282911, 3604369, 10813107, 25230583, 75691749]

約数ペア:

[(1, 75691749), (3, 25230583), (7, 10813107), (21, 3604369), (59, 1282911), (177, 427637), (413, 183273), (1239, 61091)]