81004829

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 6086371

約数列:

[1, 31, 47, 53, 1049, 1457, 1643, 2491, 32519, 49303, 55597, 77221, 1528393, 1723507, 2613059, 81004829]

約数ペア:

[(1, 81004829), (31, 2613059), (47, 1723507), (53, 1528393), (1049, 77221), (1457, 55597), (1643, 49303), (2491, 32519)]