29825719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2239}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 37416960

約数和(自身を除く): 7591241

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 2239, 13321, 15673, 24629, 172403, 387347, 2711429, 4260817, 29825719]

約数ペア:

[(1, 29825719), (7, 4260817), (11, 2711429), (77, 387347), (173, 172403), (1211, 24629), (1903, 15673), (2239, 13321)]