38778880947

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1033}}^1\times {\mathrm{1319}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 53066534400

約数和(自身を除く): 14287653453

約数列:

[1, 3, 53, 159, 179, 537, 1033, 1319, 3099, 3957, 9487, 28461, 54749, 69907, 164247, 184907, 209721, 236101, 554721, 708303, 1362527, 4087581, 9800071, 12513353, 29400213, 37540059, 72213931, 216641793, 243892333, 731676999, 12926293649, 38778880947]

約数ペア:

[(1, 38778880947), (3, 12926293649), (53, 731676999), (159, 243892333), (179, 216641793), (537, 72213931), (1033, 37540059), (1319, 29400213), (3099, 12513353), (3957, 9800071), (9487, 4087581), (28461, 1362527), (54749, 708303), (69907, 554721), (164247, 236101), (184907, 209721)]