248550401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 274185216

約数和(自身を除く): 25634815

約数列:

[1, 11, 191, 281, 421, 2101, 3091, 4631, 53671, 80411, 118301, 590381, 884521, 1301311, 22595491, 248550401]

約数ペア:

[(1, 248550401), (11, 22595491), (191, 1301311), (281, 884521), (421, 590381), (2101, 118301), (3091, 80411), (4631, 53671)]