153091211

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7039}}^1$

素因数の和:7298

約数の個数: 16

約数和(自身を含む): 189235200

約数和(自身を除く): 36143989

約数列:

[1, 7, 13, 91, 239, 1673, 3107, 7039, 21749, 49273, 91507, 640549, 1682321, 11776247, 21870173, 153091211]

約数ペア:

[(1, 153091211), (7, 21870173), (13, 11776247), (91, 1682321), (239, 640549), (1673, 91507), (3107, 49273), (7039, 21749)]