87773989

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 94639104

約数和(自身を除く): 6865115

約数列:

[1, 31, 41, 53, 1271, 1303, 1643, 2173, 40393, 53423, 67363, 69059, 1656113, 2140829, 2831419, 87773989]

約数ペア:

[(1, 87773989), (31, 2831419), (41, 2140829), (53, 1656113), (1271, 69059), (1303, 67363), (1643, 53423), (2173, 40393)]